NORMA vydaná dňa 31.3.1965
Designation standards: ČSN 230401
Classification mark: 230401
Catalog number: 1675
Note: NEPLATNÁ
Publication date standards: 31.3.1965
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN