NORMA vydána dne 9.9.1970
Designation standards: ČSN 341050
Classification mark: 341050
Catalog number: 2616
Note: NEPLATNÁ
Publication date standards: 9.9.1970
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN