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DEUTSCHENORMMay2004DINEN287-1{©NopartofthisstandardmaybereproducedwithoutthepriorpermissionofDINDeutschesInstitutfürNormunge.V.,Berlin.BeuthVerlagGmbH,10772Berlin,Germany,hastheexclusiverightofsaleforGermanStandards(DIN-Normen).Englishpricegroup16–FusionweldingPart1:SteelsEnglishversionofDINEN287-1PrüfungvonSchweißern–Schmelzschweißen–Teil1:StähleEuropeanStandardEN287-1:2004hasthestatusofaDINStandard.Acommaisusedasthedecimalmarker.ICS25.160.10NationalforewordThisstandardhasbeenpreparedbyCEN/TC121‘Welding’(Secretariat:Germany).TheresponsibleGermanbodyinvolvedinitspreparationwastheNormenausschussSchweißtechnik(WeldingStandardsCommittee),TechnicalCommitteeAbnahmefestlegungenfürdasPersonalfürSchweißenundverwandteVerfahren.GeneralTheaimofthisstandardistoensurethatthequalificationtestingofweldersisperformedunderthesameconditionsandusingthesametypesoftestpiece,irrespectiveofwheresuchtestsareheld.Bypassingthetestasspecifiedhere,awelderdemonstratesthatheisadequatelyqualifiedtobeemployedforthefusionweldingofsteelinindustrywithinthescopespecifiedinthisstandard.Thestandardthusprovidesabasisformutualrecognitionofwelderqualificationtestcertificatesbythebodiesresponsibleforthevariousfieldsofapplication.ExaminersandexaminingbodiesThisstandarddoesnotprovideinformationonexaminersandexaminingbodiesinvolvedinthequalificationtestingofwelderssincetheseareindicatedintherelevantlegalregulations,specializedstandards,codesofpractice,ortechnicaldeliveryconditions.Currently,thefollowingpersonsandbodiesarerecognizedasbeingcompetentforthequalificationtestingofwelders:a)weldingtrainingandtestinginstitutes;b)weldingtraininginstitutes;c)examinationandcertificationboardsoftheDeutscherVerbandfürSchweißenundverwandteVerfahrene.V.(GermanWeldingSociety);d)technicalinspectionassociations(TÜV);e)GermanischerLloyd;f)Lloyd’sRegisterEMEA;SupersedesAugust1997edition.B55EB1B3C7662F79D1B59483A53B9F2F82C98BEEB7939B8379C26DB0C9F8149260E70E29A5B0609BBEBE2EED1B109BCDB16DA1F93FE03607E47C74EB6F9E3C886579EBEA157B55E04E32000F1DBC2060F3B943Normen-Download-Beuth-HerrenknechtAG-KdNr.333611-LfNr.2752951001-2005-04-0112:30g)testingandinspectionbodiesaccreditedbyfederalorLandauthorities;h)weldingengineers,accreditedonthebasisoflegalregulations,codesofpracticeorstandards;i)examinersorexaminingbodies,accreditedonthebasisofEuropeancodesofpractice,legalregulationsorstandards,orinaccordancewithDINENISO/IEC17024.TestcertificatesThisstandarddoesnotinvalidateexistingqualificationtestcertificatesissuedonthebasisofthe1997editionofDINEN287-1.Ontheexpiryofthesecertificatesnewcertificateshavetobeissued,whichmayinvolvetheweldingoffurthertestpiecesbythewelderconcerned(sincethescopeofthenewcertificatesdifferssomewhatfromthoseissuedhithertoonthebasisofDINEN287-1).JobknowledgetestWelderswhoapplyforapprovalinGermanyarerequiredtotakethejobknowledgetestdetailedinAnnexC.WelderswhoareemployedinGermanyandhavenotpassedsuchatestwillbeatleastrequiredtodemonstratethattheyhavesomeknowledgeinoccupationalsafetyandaccidentprevention.DINV1738andDINISO857-1arethestandardscorrespondingtoCENReportISO15608andInternationalStandardISO857-1,respectively,referredtoinclause2oftheEN.AmendmentsThisstandarddiffersfromtheAugust1997editioninthatithasbeencompletelyrevised.PreviouseditionsDIN8560-1:1959-01;DIN8560:1968-08,1978-01,1982-05;DINEN287-1:1992-04,1997-08.NationalAnnexNAStandardreferredto(andnotincludedinNormativereferencesandBibliography)DINV1738Welding–Guidelinesforagroupingsystemofmaterialsforweldingpurposes(ISO/TR15608:2000)Page2DINEN287-1:2004-05B55EB1B3C7662F79D1B59483A53B9F2F82C98BEEB7939B8379C26DB0C9F8149260E70E29A5B0609BBEBE2EED1B109BCDB16DA1F93FE03607E47C74EB6F9E3C886579EBEA157B55E04E32000F1DBC2060F3B943Normen-Download-Beuth-HerrenknechtAG-KdNr.333611-LfNr.2752951001-2005-04-0112:30EnglishversionICS25.160.10SupersedesEN287-1:1992.ManagementCentre:ruedeStassart36,B-1050BrusselsEuropeanCommitteeforStandardizationComitéEuropéendeNormalisationEuropäischesKomiteefürNormung©2004.CEN–AllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalmembers.Ref.No.EN287-1:2004EÉpreuvedequalificationdessoudeurs–Soudageparfusion–Partie1:AciersPrüfungvonSchweißern–Schmelz-schweißen–Teil1:StähleThisEuropeanStandardwasapprovedbyCENon2004-01-02.CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember.TheEuropeanStandardsexistinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusastheofficialversions.CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,theCzechRepublic,Denmark,Estonia,Finland,France,Germany,Gre