IEVref:845-29-078ID:
Language:enStatus: Standard
Term: iso-illuminance curve
Synonym1: iso-illuminance line
Synonym2: isolux curve
[Deprecated]
Synonym3: isolux line
[Deprecated]
Symbol:
Definition: locus of points on a surface where the illuminance has the same value

Note 1 to entry: The English terms "isolux curve" and "isolux line", and the French term "courbe isolux" are no longer in use.

Note 2 to entry: This entry was numbered 845-09-57 in IEC 60050-845:1987.


Publication date:2020-12
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