ČSN 668902 (668902)

NORM herausgegeben am 17.4.1959

The information about the standard:

Designation standards: ČSN 668902
Classification mark: 668902
Catalog number: 5053
Note: UNGÜLTIG
Publication date standards: 17.4.1959
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN