Coal and shale benzene. Specifications
STANDARD published on 1.1.1980
Designation standards: GOST 8448-78
Note: WITHDRAWN
Publication date standards: 1.1.1980
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 11.84
Amd. 7.88
Amd. 4.92