IEVref:845-29-148ID:
Language:enStatus: Standard
Term: luminaire maintenance factor
Synonym1: LMF
Synonym2:
Synonym3:
Symbol: fLM
Definition: quotient of the efficiency of a luminaire at a given instant and the initial efficiency value

Note 1 to entry: The luminaire maintenance factor does not include depreciation in the luminous flux output of the light source.

Note 2 to entry: The luminaire maintenance factor has unit one.

Note 3 to entry: This note applies to the French language only.


Publication date:2020-12
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5: