Petroleum bitumens. Method for determination of solubility
NORM herausgegeben am 1.1.1976
Designation standards: GOST 20739-75
Publication date standards: 1.1.1976
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 7.80
Amd. 8.87
Amd. 12.95
Amd. 12.00