Safe Work Australia national heat guide used as a general WHS risk-management overlay rather than a numeric work/rest table.
Open Safe Work Australia Heat Guide in the interactive Guidance Wiki →
No standalone formula is published for this standard; see programmable logic and parameters below.
Governing metric: Heat-risk assessment controls
Programmable logic: Surfaces the national guidance to assess heat risk, consult workers, provide water, rest, shade or cooling, plan first aid, and adjust tasks, pace, timing, and PPE. It does not claim a single binding national temperature threshold.
This standard does not take WBGT as a required input, and publishes no standalone numeric parameter table here; see the governing metric and programmable logic above, and the primary source below.
Required inputs: none
Optional inputs: airTempC, wbgtC, outdoor, workload