Parameter | ISO 7933 [14] | ISO 9920 [27] |
---|
Ta | 15–50 °C | - |
Tr–Ta | 0–60 °C | - |
M | 52–232 W·m−2 | - |
Var | 0.0–3.0 m·s−1 | 0.15–3.50 m·s−1 |
Vw | 0.0–1.5 m·s−1 | 0.0–1.2 m·s−1 |
Icl | 0.1–1.0 clo | 0.0–1.4 clo |
- Ta air temperature, Tr mean radiant temperature, M metabolic rate, Var relative air velocity, Vw walking speed, Icl intrinsic thermal insulation of clothing