ČSN 770631 (770631)

NORMA vydaná dňa 19.4.1978

The information about the standard:

Designation standards: ČSN 770631
Classification mark: 770631
Note: NEPLATNÁ
Publication date standards: 19.4.1978
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN