Ocel na odlitky 42 2917 Cr-Ni-W-V.
NORMA vydána dne 19.12.1973
Designation standards: ČSN 422917
Classification mark: 422917
Catalog number: 3787
Publication date standards: 19.12.1973
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN