ČSN 441502 (441502)

Tin-tungsten ores and concentrates. Determination of tin content

NORM herausgegeben am 20.7.1990

The information about the standard:

Designation standards: ČSN 441502
Classification mark: 441502
Catalog number: 28219
Note: UNGÜLTIG
Publication date standards: 20.7.1990
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN