Ocel na odlitky 42 2750 Ni-Cr.
NORMA vydaná dňa 4.6.1980
Designation standards: ČSN 422750
Classification mark: 422750
Catalog number: 3776
Publication date standards: 4.6.1980
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN