NA 021

DIN Standards Committee Iron and Steel

CEN/TC 459/SC 5
Steels for heat treatment, alloy steels, free-cutting steels and stainless steels

Standardization of technical delivery conditions for steels for heat treatment and alloy steels including free-cutting, bright, stainless, heat-resisting, valve and tool steels used mainly in the engineering and automotive industry

National mirror committee of CEN/TC 459/SC 5

Committee ID Name
NA 021-00-05 AA Mechanical engineering steels