ČSN 442641 (442641)

NORMA vydána dne 22.10.1954

The information about the standard:

Designation standards: ČSN 442641
Classification mark: 442641
Catalog number: 4105
Note: NEPLATNÁ
Publication date standards: 22.10.1954
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN