Petroleum bitumen. Method for determination of ash content
NORMA vydaná dňa 1.1.1966
Designation standards: GOST 11512-65
Publication date standards: 1.1.1966
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 12.76
Amd. 7.85