STN 137990 (137990)

Non-soldered machine engineering pipe joints. Screws for adjustable pipe junctions with connecting metric thread

NORM herausgegeben am 1.12.1960

The information about the standard:

Designation standards: STN 137990
Classification mark: 137990
Catalog number: 53542
Note: UNGÜLTIG
Publication date standards: 1.12.1960
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN