Photometric requirements according to EN 12464-1


Table 3.72: Photometric requirements for design offices according to EN 12464-1 (see also chapter "Luminaire selection table").

The wall surfaces (primary surfaces) must be illuminated with at least 75 lx maintained illuminance and the ceiling must feature a maintained value of at least 50 lx (uniformity at least 0,10 for both).

References: 1Table