Photography. Photographic films. Specifications for safety film.
NORMA vydána dne 15.8.1995
Designation standards: BS ISO 543:1990
Note: NEPLATNÁ
Publication date standards: 15.8.1995
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategorie: Technické normy BS