ČSN 303770 (303770)

NORMA vydaná dňa 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
Kategória: Technické normy ČSN