ČSN 309506 (309506)

NORMA vydaná dňa 8.9.1965

The information about the standard:

Designation standards: ČSN 309506
Classification mark: 309506
Note: NEPLATNÁ
Publication date standards: 8.9.1965
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN