STN 420525 (420525)

Chemical analysis of technical iron. Determination of nitrogen content

NORM herausgegeben am 1.11.1980

The information about the standard:

Designation standards: STN 420525
Classification mark: 420525
Catalog number: 61547
Note: UNGÜLTIG
Publication date standards: 1.11.1980
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN