ČSN 621557 (621557)

NORMA vydaná dňa 1.9.1965

The information about the standard:

Designation standards: ČSN 621557
Classification mark: 621557
Note: NEPLATNÁ
Publication date standards: 1.9.1965
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN