ČSN 421420 (421420)

NORM herausgegeben am 6.9.1973

The information about the standard:

Designation standards: ČSN 421420
Classification mark: 421420
Note: UNGÜLTIG
Publication date standards: 6.9.1973
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN