Latvia Ministru kabineta noteikumi Nr. 359 (2009), Annex 1 — warm-season indoor workroom air-temperature ranges by work category. The upper bound is the top of the acceptable microclimate range; exceeding it is a compliance/inspection trigger (VDI corrective order or, in serious cases, suspension), not an automatic legal work stoppage.
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| Indoor temp (°C) | Light | Moderate | Heavy | Very heavy |
|---|---|---|---|---|
| 20 | Within 28°C ceiling | Within 27°C ceiling | Within 26°C ceiling | Within 26°C ceiling |
| 21 | Within 28°C ceiling | Within 27°C ceiling | Within 26°C ceiling | Within 26°C ceiling |
| 22 | Within 28°C ceiling | Within 27°C ceiling | Within 26°C ceiling | Within 26°C ceiling |
| 23 | Within 28°C ceiling | Within 27°C ceiling | Within 26°C ceiling | Within 26°C ceiling |
| 24 | Within 28°C ceiling | Within 27°C ceiling | Within 26°C ceiling | Within 26°C ceiling |
| 25 | Within 28°C ceiling | Within 27°C ceiling | Within 26°C ceiling | Within 26°C ceiling |
| 26 | Within 28°C ceiling | Within 27°C ceiling | Within 26°C ceiling | Within 26°C ceiling |
| 27 | Within 28°C ceiling | Within 27°C ceiling | Exceeds 26°C ceiling | Exceeds 26°C ceiling |
| 28 | Within 28°C ceiling | Exceeds 27°C ceiling | Exceeds 26°C ceiling | Exceeds 26°C ceiling |
| 29 | Exceeds 28°C ceiling | Exceeds 27°C ceiling | Exceeds 26°C ceiling | Exceeds 26°C ceiling |
| 30 | Exceeds 28°C ceiling | Exceeds 27°C ceiling | Exceeds 26°C ceiling | Exceeds 26°C ceiling |
| 31 | Exceeds 28°C ceiling | Exceeds 27°C ceiling | Exceeds 26°C ceiling | Exceeds 26°C ceiling |
| 32 | Exceeds 28°C ceiling | Exceeds 27°C ceiling | Exceeds 26°C ceiling | Exceeds 26°C ceiling |
| Parameter | Value |
|---|---|
warmSeasonMaxC |
|
Required inputs: indoorTempC, workload
Optional inputs: none
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Recovered from repository history: optionalInputs, requiredInputs changed. The direction of the safety effect was not computed, because reproducing it would require running the engine as it stood on that date.
Get notified when Latvia Cabinet Regulation No. 359 — Workplace Microclimate Limits changes — threshold changes, scope and legal-status changes, additions and removals. Changes that permit more heat exposure than before are labelled as such.
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