ČSN 421390 (421390)

NORM herausgegeben am 30.5.1961

The information about the standard:

Designation standards: ČSN 421390
Classification mark: 421390
Note: UNGÜLTIG
Publication date standards: 30.5.1961
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN