ČSN 304437 (304437)

NORMA vydána dne 31.12.1955

The information about the standard:

Designation standards: ČSN 304437
Classification mark: 304437
Catalog number: 2542
Note: NEPLATNÁ
Publication date standards: 31.12.1955
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN