ČSN 800820 (800820)

NORMA vydaná dňa 11.1.1961

The information about the standard:

Designation standards: ČSN 800820
Classification mark: 800820
Note: NEPLATNÁ
Publication date standards: 11.1.1961
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN