cie

17-29-160

illuminance uniformity

uniformity ratio of illuminance

Uo

quotient of minimum illuminance and average illuminance on a surface

Note 1 to entry: The illuminance uniformity has unit one.

Note 2 to entry: This entry was numbered 845-09-58 in IEC 60050-845:1987.

Note 3 to entry: This entry was numbered 17-552 and 17-1372 in CIE S 017:2011.

Publication date: 2020-12
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