Coal and shale benzene. Specifications
NORM herausgegeben am 1.1.1980
Designation standards: GOST 8448-78
Note: UNGÜLTIG
Publication date standards: 1.1.1980
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 11.84
Amd. 7.88
Amd. 4.92