ČSN 441850 (441850)

Manganese ores, concentrates and agglomerates. Determination of copper. Extraction photometric, photometric and atomic absorption methods

NORM herausgegeben am 21.8.1985

The information about the standard:

Designation standards: ČSN 441850
Classification mark: 441850
Catalog number: 28432
Note: UNGÜLTIG
Publication date standards: 21.8.1985
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN