Hard coal foundry coke. Specifications
NORMA vydaná dňa 1.1.1990
Designation standards: GOST 3340-88
Note: NEPLATNÁ
Publication date standards: 1.1.1990
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST