ČSN 220820 (220820)

NORMA vydaná dňa 11.2.1970

The information about the standard:

Designation standards: ČSN 220820
Classification mark: 220820
Note: NEPLATNÁ
Publication date standards: 11.2.1970
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN