NA 021

DIN Standards Committee Iron and Steel

DIN EN 10027-1 [CURRENT] references following documents:

Document number Edition Title
EN 10020 2000-03 Definition and classification of grades of steel More 
EN 10079 2007-03 Definition of steel products More 
EN 10027-2 2015-04 Designation systems for steels - Part 2: Numerical system More