TOP
Test equipment manufacturer, Thermo hygrostat, Universal material testing machine, Abrasion & Impact tester and more
WBGT[℃] Types of warning and required rest
Below 21 : Safe (needs occational supply of water)
21 - 25 : Note (Needs immediate supply of water)
25 – 28 : Caution (needs to take rest)
28 – 31 : Warning (Stop active physical exercise)
Avove 31 : Dangerous (Cancel physical exercise)