NORMA vydaná dňa 3.1.1963
Designation standards: ČSN 230770
Classification mark: 230770
Catalog number: 1711
Note: NEPLATNÁ
Publication date standards: 3.1.1963
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN