Projectors and projection units for 70-, 35- and 16-mm motion pictures. Dimensions and position of projectable image areas. Control methods
NORMA vydaná dňa 1.1.1985
Designation standards: GOST 17706-83
Publication date standards: 1.1.1985
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST