Highoxidized petroleum bitumen softener. Specifications
NORMA vydaná dňa 1.1.1980
Designation standards: GOST 781-78
Publication date standards: 1.1.1980
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 2.85
Amd. 9.89