DIN EN 10089-2003 Hot rolled steels for quenched and tempered springs - Technical delivery conditions German version EN 10089 2002《淬火和回火弹簧用热轧钢材 交货技术条件》.pdf
《DIN EN 10089-2003 Hot rolled steels for quenched and tempered springs - Technical delivery conditions German version EN 10089 2002《淬火和回火弹簧用热轧钢材 交货技术条件》.pdf》由会员分享,可在线阅读,更多相关《DIN EN 10089-2003 Hot rolled steels for quenched and tempered springs - Technical delivery conditions German version EN 10089 2002《淬火和回火弹簧用热轧钢材 交货技术条件》.pdf(34页珍藏版)》请在麦多课文档分享上搜索。
1、ICS 77.140.25Warmgewalzte Sthle fr vergtbare Federn TechnischeLieferbedingungenEuropean Standard EN 10089 : 2002 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by ECISS/TC 23 Steels for heat treatment, alloy steels and free-cut
2、tingsteels Qualities (Secretariat: Germany).The responsible German body involved in its preparation was the Normenausschuss Eisen und Stahl (Steeland Iron Standards Committee), Technical Committee Warmgewalzte Federsthle.The DIN Standards corresponding to the CEN Technical Report and EURONORMs refer
3、red to in clause 2 ofthe EN are as follows:CR 10260 DIN V 17006-100EURONORM 103 DIN 50601EURONORM 104 DIN 50192AmendmentsDIN 17221, December 1988 edition, has been superseded by the specifications of EN 10089.Previous editionsDIN 1669: 1942x-02; DIN 17221: 1955-04, 1972-12, 1988-12.National Annex NA
4、Standards referred to(and not included in Normative references)DIN V 17006-100 Designation systems for steel Additional symbols for steel namesDIN 50192 Determination of depth of decarburization of steelDIN 50601 Metallographic examination Determination of the ferritic or austenitic grain size of st
5、eeland ferrous materialsRef. No. DIN EN 10089 : 2003-04English price group 15 Sales No. 111508.03DEUTSCHE NORM April 2003EN 10089EN comprises 32 pages. No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772
6、Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Hot-rolled steels for quenched and tempered springsTechnical delivery conditionsEnglish version of DIN EN 10089Supersedes DIN 17221,December 1988 edition.English versionICS 77.140.25Management Centre: rue de Stassart 3
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