ČSN 656639 (656639)

NORM herausgegeben am 16.9.1961

The information about the standard:

Designation standards: ČSN 656639
Classification mark: 656639
Catalog number: 4877
Note: UNGÜLTIG
Publication date standards: 16.9.1961
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN