IEVref:
845-29-158
ID:
Language:
en
Status:
Standard
Term:
direct illuminance
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
illuminance due to the light received directly from primary light sources or luminaires
Note 1 to entry: The direct illuminance is expressed in lux (lx = lm·m
−2
).
Publication
date
:
2020-12
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
illuminance due to the light received directly from primary light sources or luminaires
Note 1 to entry: The direct illuminance is expressed in lux (lx = lm·m
−2
).