NORMA vydána dne 15.6.1963
Designation standards: ČSN 864619
Classification mark: 864619
Catalog number: 5972
Note: NEPLATNÁ
Publication date standards: 15.6.1963
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN