Photographic gelatine. Method of determination of viscosity and viscosity decrease
NORMA vydaná dňa 1.1.1983
Designation standards: GOST 25183.4-82
Publication date standards: 1.1.1983
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST