STN 420635-3 (420635)

Chemical analysis of non-ferrous metals and alloys. Lead. Determination of copper by the photometric methods

STANDARD published on 1.6.1980

The information about the standard:

Designation standards: STN 420635-3
Classification mark: 420635
Catalog number: 61831
Note: WITHDRAWN
Publication date standards: 1.6.1980
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Category: Technical standards STN