Specification for flammability performance of safety film for still photography.
NORMA vydaná dňa 30.8.1985
Designation standards: BS 6619:1985
Note: NEPLATNÁ
Publication date standards: 30.8.1985
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategória: Technické normy BS