I
nternational Electrotechnical Commission
Glossary
Electropedia
EN
illuminance
illuminance of an elementary surface
E
luminous flux received by an elementary surface divided by the area of this surface
Note 1 to entry:·In the SI system of units illuminance is expressed in lux (lx) or lumens per square metre (lm/m
2
).
TC/SC:
82
Terms
Info
Publications
Published in:
IEC 62257-12-1, ed. 2.0 (2015-10)
Terms
Info
Reference number:
3.3
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