STN 441648 (441648)

Antimony ores and concentrates. Photometric polarographic and atomic absorption methods of determination of copper

NORM herausgegeben am 1.5.1989

The information about the standard:

Designation standards: STN 441648
Classification mark: 441648
Catalog number: 63296
Note: UNGÜLTIG
Publication date standards: 1.5.1989
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN