Argentina Resolución SRT 30/2023 — Especificaciones Técnicas de Carga Térmica (Heat Stress) — Heat Stress Work/Rest Limits

Resolución SRT 30/2023 replaces Argentina's previous heat-stress annex with an equation-driven method: effective TGBH (WBGT plus a clothing adjustment) is compared against a permissible limit VLP and an action limit VLA, both computed from metabolic rate, over each chronological 60-minute period. Crossing the VLA is a control and exposure-reporting duty; crossing the VLP is an escalation with three employer-chosen routes, one of which is a §9.1 work/recovery plan. Neither is a stop-work.

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Authority: Superintendencia de Riesgos del Trabajo (SRT), Argentina
Jurisdiction: Argentina
Legal status: Regulation
Rule type: Schedule Engine
Standard ID: HGC-102

Governing formula

No standalone formula is published for this standard; see programmable logic and parameters below.

Work/rest limits

Acclimatized workers

WBGT (°C)	Light 180 W	Moderate 300 W	Heavy 415 W	Very heavy 520 W
24	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
25	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
26	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
27	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
28	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
29	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
30	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
31	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
32	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
33	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
34	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
35	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
36	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.

Unacclimatized workers

WBGT (°C)	Light 180 W	Moderate 300 W	Heavy 415 W	Very heavy 520 W
24	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
25	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
26	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
27	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
28	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
29	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
30	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
31	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
32	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
33	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
34	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
35	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.
36	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 30.8°C; VLA = 59.9 − 14.1·log10(TM) = 28.1°C at TM = 180 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 28.2°C; VLA = 59.9 − 14.1·log10(TM) = 25°C at TM = 300 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 26.6°C; VLA = 59.9 − 14.1·log10(TM) = 23°C at TM = 415 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.	Argentina Res. S.R.T. 30/2023 (effective 2024-07-22), evaluated over one chronological 60-minute period; periods are not cumulative across a shift, though TGBH, the clothing adjustment VAR and the metabolic rate are each time-weighted WITHIN the hour. VLP = 56.7 − 11.5·log10(TM) = 25.5°C; VLA = 59.9 − 14.1·log10(TM) = 21.6°C at TM = 520 W. The VLA is also the exposure limit for unacclimatised workers. Crossing the VLA is a control and reporting duty; crossing the VLP is an escalation with three employer-chosen routes — neither is a stop-work. Work may not continue only where physiological strain remains excessive after those stages. The assessment objective is a mean core temperature no higher than 38°C, which is distinct from the §8.2 interruption criteria (38.5°C acclimatised / 38°C unacclimatised) and from the §8.4 personal-monitor alarm. TGBHef is the WBGT plus the clothing adjustment VAR (the calculator's cafC); the limits assume 0.6 clo cotton work shirt and long trousers. §4.1.1 specifies an unaspirated wetted-wick sensor, so the wet-bulb component must be a NATURAL wet bulb, not psychrometric. Encoded from equations 1 and 2 rather than Tables 8 and 9: Table 9 is provably missing its ~471 W / 22.2°C row.

Inputs

Required inputs: wbgtC, metabolicRateW

Optional inputs: acclimatization, cafC, restZoneWbgtC, restMetabolicRateW, restsAtWorkSite, physiologicalStrainExcessive

Sources

🇦🇷 Resolución S.R.T. N° 30/2023 — Especificaciones Técnicas sobre Ergonomía y Carga Térmica (heat-stress annex) — Superintendencia de Riesgos del Trabajo (SRT), Argentina (official regulation)