ČSN 303770 (303770)

NORMA vydána dne 11.12.1961

The information about the standard:

Designation standards: ČSN 303770
Classification mark: 303770
Note: NEPLATNÁ
Publication date standards: 11.12.1961
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN