NORMA vydána dne 8.1.1954
Designation standards: ČSN 011710
Classification mark: 011710
Catalog number: 38
Note: NEPLATNÁ
Publication date standards: 8.1.1954
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN