STN 420635-4 (420635)

Chemical analysis of non-ferrous metals and alloys. Lead. Determination of zinc by the polarographic method

NORM herausgegeben am 1.6.1980

The information about the standard:

Designation standards: STN 420635-4
Classification mark: 420635
Catalog number: 61832
Note: UNGÜLTIG
Publication date standards: 1.6.1980
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN