NORMA vydaná dňa 14.6.1955
Designation standards: ČSN 266461
Classification mark: 266461
Catalog number: 2332
Note: NEPLATNÁ
Publication date standards: 14.6.1955
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN