Hard coal foundry coke. Specifications
NORMA vydána dne 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
Kategorie: Technické normy GOST