STN 420621-37 (420621)

Chemical analysis of non-ferrous metals and alloys. Copper. Determination of iron by the photometric method

NORM herausgegeben am 1.4.1980

The information about the standard:

Designation standards: STN 420621-37
Classification mark: 420621
Catalog number: 61752
Note: UNGÜLTIG
Publication date standards: 1.4.1980
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN