ČSN 631420 (631420)

NORMA vydána dne 5.1.1979

The information about the standard:

Designation standards: ČSN 631420
Classification mark: 631420
Note: NEPLATNÁ
Publication date standards: 5.1.1979
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN