DIN 15560-1:2003
电影和电视演播室、舞台和摄影用聚光灯.0.25至20Kw白炽灯和0.125至18KW金属卤光灯及光学系统和装置用聚光灯
Projectors for film and television studios, stage and photographic use - Part 1: Projectors for incandescent lamps, consumption 0,25 kW to 20 kW and for metal halide lamps, consumption 0,125 kW to 18 kW; Optical systems, equipment