Copper concentrates. Methods for determination of arsenic
NORMA vydána dne 1.7.1981
Designation standards: GOST 15934.9-80
Note: NEPLATNÁ
Publication date standards: 1.7.1981
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 7.85
Amd. 4.95