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《关于din iso 10447-1994 焊接.点焊.凸焊和有缝焊的剥离和凿剥离试验 welding - peel and chisel testing of resistance spot, projection and seam welds; identical with iso 10447-1991》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、DEUTSCHENORMSeptember2007DINENISO10447DICS25.160.40SupersedesDINISO10447:1994-11Resistancewelding–Peelandchiseltestingofresistancespotandprojectionwelds(ISO10447:2006)EnglishversionofDINENISO10447:2007-09Widerstandsschweißen–Schäl-,Meißel-undKeilprüfungvonWiderstandspunkt-undBu
2、ckelschweißverbindungen(ISO10447:2006)EnglischeFassungDINENISO10447:2007-09www.bzfxw.comDocumentcomprises13pages©NopartofthisstandardmaybereproducedwithoutpriorpermissionofEnglishpricegroup9DINDeutschesInstitutfürNormunge.V.,Berlin.BeuthVerlagGmbH,10772Berlin,Germany,www.din.de
3、!$I3W"hastheexclusiverightofsaleforGermanStandards(DIN-Normen).A&I-Normenabonnement-SiemensAG-Kd.-Nr.64120-Abo-Nr.00851257/007/001-2007-11-2209:44:21www.beuth.de11.071381652BA178AF3EC677050DBAC9B8DA5349567ADC990EEFF93F3B562D565BBCCE551B04FB30348A9F905D2BEBE2EE81C129FCCA06DCDDE1
4、3FD357BA16776E2629A3D8A6163F6EA157957E04A2E10131DBF226AF7A47836A9AEBD86E77C65DD599E5120D4DINENISO10447:2007-09NationalforewordThisstandardhasbeenpreparedbytheInternationalInstituteofWelding(IIW).TheresponsibleGermanbodyinvolvedinitspreparationwastheNormenausschussSchweißtechnik
5、(WeldingStandardsCommittee),JointCommitteeNA092-00-12AAWiderstandsschweißen(DVSAGV3).Thenon-destructivechiseltestcannotbeusedonveryrigidjoints(betweenthickplatesorsheets,orbetweenhigh-strengthmaterials),wherethereisahighoccurrenceofpartialplugfailureandinterfacefailure,becauset
6、heweldedjointsareliabletobedamaged.TheDINStandardscorrespondingtotheInternationalStandardsreferredtointheENareasfollows:ISO14270DINENISO14270ISO14329DINENISO14329AmendmentsThisstandarddiffersfromDINISO10447:1994-11asfollows:a)Thepreviouseditionofthisstandardalsocoveredseamwelds
7、.Thepreferredtestforthistypeofweld,themechanizedpeeltest,isnowdealtwithinDINENISO14270.PreviouseditionsDINISO10447:1994-11NationalAnnexNA(informative)BibliographyDINENISO14270,Specimendimensionsandprocedureformechanizedpeeltestingresistancespot,seamandembossedprojectionweldsDIN
8、ENISO14329,Resistancewelding—Destructivetestsofwelds—F
