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17-25-027

gonioradiometer

radiometer for measuring the directional radiation distribution characteristics of sources, luminaires, media or surfaces

Note 1 to entry: This entry was numbered 845-05-23 in IEC 60050-845:1987.

Note 2 to entry: This entry was numbered 17-505 in CIE S 017:2011.

Publication date: 2020-12
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