ISO 683-14:1973
Heat-treated steels, alloy steels and free-cutting steels; Part XIV : Steels for hot-formed and heat-treated springs

Заменен на ISO 683-14(1992.08)
 

13 страниц

Завершение срока действия 01.08.1992
Опубликован 01.06.1973

Heat-treated steels, alloy steels and free-cutting steels; Part XIV : Steels for hot-formed and heat-treated springs