DIN Standards Committee Iron and Steel
EN 10343
Steels for quenching and tempering for construction purposes - Technical delivery conditions
Vergütungsstähle für das Bauwesen - Technische Lieferbedingungen
Responsible national committee
NA 021-00-05-01 UA - Non-alloy and alloy mechanical engineering steels
Responsible european committee
CEN/TC 459/SC 5 - Steels for heat treatment, alloy steels and free cutting steels