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— 24 стр.
Spotlights for film and television studios, stage and photographic use - Part 100: Special networks of lines and special connecting elements 250/400 V— 6 стр.
