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éclairage niveaux et requirements pour workspaces

Recommended illuminance levels (lux) pour offices, industrial et public spaces per en 12464.

lightinglevelsrequirements

Overview

Engineering reference data for Lighting Levels and Requirements for Workspaces in physiology.

Key Formulas

Basal Metabolic Rate

BMRM0.75BMR \propto M^{0.75}

Kleiber's law — metabolic rate scales with body mass.

Heat Loss

Q=hA(TskinTair)Q = hA(T_{skin} - T_{air})

Convective heat loss from body.

Variables

Symbol Description Unit
QQ Heat loss W
hh Heat transfer coefficient W/(m²·K)
AA Body surface area

References