Iron ores, concentrates, agglomerates and pellets. Methods of the determination of zinc and lead content
NORM herausgegeben am 1.1.1981
Designation standards: GOST 23581.7-79
Publication date standards: 1.1.1981
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 1.83
Amd. 10.85