PREN 10089:1999被替代
Hot-rolled Steels For Quenched And Tempered Springs - Technical Delivery Conditions
出版：Comite Europeen de Normalisation
專家解讀視頻
基本信息
標準編號： PREN 10089:1999
發布時間：1999/12/1 0:00:00
標準類別：Draft
出版單位：Comite Europeen de Normalisation
標準頁數：34
標準簡介
Defines the technical delivery requirements for round and flat bars and rod manufactured from the alloy steels listed in table 3, intended for hot-formed and subsequently heat-treated springs or cold-formed and subsequently heat-treated springs.
