Ocel na odlitky 42 2771 Cr-Mo.
NORMA vydaná dňa 18.8.1977
Designation standards: ČSN 422771
Classification mark: 422771
Catalog number: 3778
Publication date standards: 18.8.1977
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN