STN 420379 (420379)

Metal testing. Standard hardness conversion tables for steel

NORM herausgegeben am 1.12.1965

The information about the standard:

Designation standards: STN 420379
Classification mark: 420379
Catalog number: 61488
Note: UNGÜLTIG
Publication date standards: 1.12.1965
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN