Petroleum bitumen for filling accumulator mastics. Specifications
NORMA vydaná dňa 1.7.1977
Designation standards: GOST 8771-76
Publication date standards: 1.7.1977
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 7.82
Amd. 1.85
Amd. 2.91