ČSN 420409 (420409)

NORM herausgegeben am 7.10.1970

The information about the standard:

Designation standards: ČSN 420409
Classification mark: 420409
Catalog number: 3609
Note: UNGÜLTIG
Publication date standards: 7.10.1970
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN