NORMA vydána dne 21.5.1984
Designation standards: ČSN 730851
Classification mark: 730851
Catalog number: 31051
Note: NEPLATNÁ
Publication date standards: 21.5.1984
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN