# 17-29-153

maintained average luminance

Lv,av,m; ; Lav,m;

value below which the average luminance of a specified surface is not permitted to fall

Note 1 to entry: The maintained average luminance is the average luminance of the specified surface at the time maintenance should be carried out.

Note 2 to entry: The maintained average luminance is expressed in candela per square metre (cd·m−2).

Note 3 to entry: This entry was numbered 17-751 in CIE S 017:2011.

Publication date: 2020-12