Colour and diffusion filter material for theatre, television and similar entertainment purposes.. Specification for flammability and dimensional stability.
NORMA vydaná dňa 15.8.1992
Označenie normy: BS 3944-1:1992
Dátum vydania normy: 15.8.1992
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS
Specifies flammability and dimensional stability characteristics of sheer filter material, normally of flexible plastics or similar material, used to colour, attenuate or diffuse sources of illumination for theatre, television film or other entertainment and similar applications. Status: Confirmed