STN 442640 (442640)

Mine steel outfit. Half-yielding arcs

NORM herausgegeben am 1.10.1954

The information about the standard:

Designation standards: STN 442640
Classification mark: 442640
Catalog number: 63495
Note: UNGÜLTIG
Publication date standards: 1.10.1954
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN