STN 441516 (441516)

Tin-tungsten ores and concentrates. Determination of arsenic content

NORM herausgegeben am 1.7.1990

The information about the standard:

Designation standards: STN 441516
Classification mark: 441516
Catalog number: 63199
Note: UNGÜLTIG
Publication date standards: 1.7.1990
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN