Spotlights for film and television studios, stages and photographic use - Part 46: Movable holding devices - Requirements for construction and safety— 34 стр.
Preventive fire protection in railway vehicles - Part 2: Fire behaviour and fire side effects of materials and parts - Classification, requirements and test methods— 57 стр.
Projectors for film and television studios, stage and photographic use; fixing elements for projectors and luminaires, main reflector support, pipe clamp, pivot plug, socket for pivot plug for photo-luminaires and reportage-luminaires— 7 стр.
Projectors for film and television studios, stage and photographic use; fixing elements for projectors and luminaires, main reflector support, pipe clamp, pivot plug, socket for pivot plug for photo-luminaires and reportage-luminaires— 7 стр.
