Copper concentrates. Methods for determination of copper content
NORM herausgegeben am 1.7.1992
Designation standards: GOST 15934.1-91
Note: UNGÜLTIG
Publication date standards: 1.7.1992
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST