Oceľ 15 121 Cr-Mo.
NORMA vydána dne 1.12.1979
Designation standards: STN 415121
Classification mark: 415121
Catalog number: 60828
Publication date standards: 1.12.1979
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technické normy STN