cie

17-21-064

semi-cylindrical illuminance

Ev,sc; Esc

arithmetic mean of the vertical illuminances, Ev,v, at a point in the range of azimuth angles

Note 1 to entry: The semi-cylindrical illuminance is expressed in lux (lx = lm·m−2).

Note 2 to entry: This entry was numbered 17-1160 in CIE S 017:2011.

Publication date: 2020-12
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