ČSN 657064 (657064)

NORMA vydaná dňa 22.3.1957

The information about the standard:

Designation standards: ČSN 657064
Classification mark: 657064
Note: NEPLATNÁ
Publication date standards: 22.3.1957
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN