NORMA vydána dne 14.1.1960
Designation standards: ČSN 449183
Classification mark: 449183
Catalog number: 4123
Note: NEPLATNÁ
Publication date standards: 14.1.1960
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN