ČSN 806920 (806920)

Headgears

NORM herausgegeben am 13.1.1976

The information about the standard:

Designation standards: ČSN 806920
Classification mark: 806920
Catalog number: 5803
Note: UNGÜLTIG
Publication date standards: 13.1.1976
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN