ČSN 421331 (421331)

NORMA vydána dne 25.5.1966

The information about the standard:

Designation standards: ČSN 421331
Classification mark: 421331
Note: NEPLATNÁ
Publication date standards: 25.5.1966
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN