ČSN 137521 (137521)

NORM herausgegeben am 15.8.1973

The information about the standard:

Designation standards: ČSN 137521
Classification mark: 137521
Note: UNGÜLTIG
Publication date standards: 15.8.1973
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN