ČSN 721020 (721020)

NORM herausgegeben am 7.5.1970

The information about the standard:

Designation standards: ČSN 721020
Classification mark: 721020
Note: UNGÜLTIG
Publication date standards: 7.5.1970
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN