ČSN 232812 (232812)

NORMA vydána dne 30.9.1957

The information about the standard:

Designation standards: ČSN 232812
Classification mark: 232812
Catalog number: 1728
Note: NEPLATNÁ
Publication date standards: 30.9.1957
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN