ČSN 657074 (657074)

NORMA vydána dne 4.6.1953

The information about the standard:

Designation standards: ČSN 657074
Classification mark: 657074
Note: NEPLATNÁ
Publication date standards: 4.6.1953
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN