cie

17-27-003

secondary light source

surface or object which is not self-emitting but receives light and re-directs it, at least in part, by reflection or transmission

Note 1 to entry: This entry was numbered 845-07-02 in IEC 60050-845:1987.

Note 2 to entry: This entry was numbered 17-1147 in CIE S 017:2011.

Publication date: 2020-12
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