NA 021

DIN Standards Committee Iron and Steel

DIN EN 10297-1 [CURRENT] references following documents:

Document number Edition Title
EN ISO 642 1999-09 Steel - Hardenability test by end quenching (Jominy test) (ISO 642:1999) More 
EN 10020 2000-03 Definition and classification of grades of steel More 
EN 10220 2002-12 Seamless and welded steel tubes - Dimensions and masses per unit length More