1、BRITISH STANDARD BS EN ISO 15611:2003 Specification and qualification of welding procedures for metallic materials Qualification based on previous welding experience The European Standard EN ISO 15611:2003 has the status of a British Standard ICS 25.160.10 BS EN ISO 15611:2003 This British Standard
2、was published under the authority of the Standards Policy and Strategy Committee on 24 December 2003 BSI 24 December 2003 ISBN 0 580 43199 1 National foreword This British Standard is the official English language version of EN ISO 15611:2003. It is identical with ISO 15611:2003. It supersedes BS EN
3、 288-6:1995 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee WEE/36, Approval testing of welding procedures and welders, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary.
4、 Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue o
5、r of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the tex
6、t; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cov
7、er, an inside front cover, the EN ISO title page, pages 2 to 8, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHE
8、NORM ENISO15611 December2003 ICS25.160.10 SupersedesEN2886:1994 Englishversion Specificationandqualificationofweldingproceduresformetallic materialsQualificationbasedonpreviousweldingexperience (ISO15611:2003) Descriptifetqualificationdunmodeopratoiredesoudage pourlesmatriauxmtalliquesQualifications
9、urlabase delexprienceensoudage(ISO15611:2003) AnforderungundQualifizierungvonSchweiverfahrenfr metallischeWerkstoffeQualifizierungaufgrundvon vorliegenderschweitechnischerErfahrung(ISO 15611:2003) ThisEuropeanStandardwasapprovedbyCENon7May2003. CENmembersareboundtocomplywiththeCEN/CENELECInternalReg
10、ulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversi
11、ons(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,G
12、reece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Slovakia,Spain,Sweden,SwitzerlandandUn ited Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allrightsofexploit
13、ationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.ENISO15611:2003EENISO15611:2003(E) 2 Contents page Foreword3 Introduction .4 1 Scope 5 2 Normativereferences 5 3 Termsanddefinitions. .6 4 Preliminaryweldingprocedurespecifications(pWPS) . 6 5 Qualificationoftheweldingprocedu
14、re .6 6 Existingpreviousweldingexperience .6 7 Rangeofqualification .7 8 Validity 7 9 WeldingProcedureQualificationRecord(WPQR) . 7 Bibliography 8ENISO15611:2003(E) 3 Foreword Thisdocument(ENISO15611:2003)hasbeenpreparedbyTechnicalCommitteeCEN/TC121“Welding“,the secretariat of which is held by DS, i
15、n collaboration with Technical Committee ISO/TC44 “Welding and allied processes“. ThisEuropeanStandardENISO15611:2003shallbegiventhestatusofanationalstandard,eitherbypublication ofanidenticaltextorbyendorsement,atthelatestbyApril2004,andconflictingnationalstandardsshallbe withdrawnatthelatestbyApril
16、2004. ThisdocumentsupersedesEN2886:1994. ThisdocumenthasbeenpreparedunderamandategiventoCENbytheEuropeanCommissionandtheEuropean FreeTradeAssociation. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria
17、,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal, Slovakia,Spain,Sweden,SwitzerlandandtheUnitedKingdom.ENISO15611:2003(E) 4 Introduction InEN ISO15607,oneofthemethodsofweldingprocedurequalificationisbyrelatingtop
18、reviouswelding experience. Manymanufacturershaveconsiderableexperienceinfabricatingweldedstructures.Weldedcomponentsand structuresmayhavebeensuppliedtoendusers/clientsforavarietyofapplicationsandhaveperformed satisfactorilyoveraperiodoftimeinservice.Ifthisexperienceistraceableanddocumentedthisstanda
19、rdprovides aroutetoweldingprocedurequalificationbasedonthisexperience. ThisEuropeanStandardisapartofaseriesofstandards,detailsofthisseriesaregiveninENISO15607:2003, annexA.ENISO15611:2003(E) 5 1Scope ThisEuropeanStandardgivesthenecessaryinformationtoexplaintherequirementsreferencedinENISO15607 about
20、thequalificationofweldingproceduresbasedonpreviousweldingexperience. Inadditionitgivestherangeofqualificationandthevalidity. TheuseofthisEuropeanStandardmayberestrictedbyanapplicationstandardoraspecification. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsf
21、romotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelat
22、esteditionofthe publicationreferredtoapplies(includingamendments). ENISO15607:2003, SpecificationandqualificationofweldingproceduresformetallicmaterialsGeneralrules (ISO15607:2003). prENISO156091, SpecificationandapprovalofweldingproceduresformetallicmaterialsWeldingprocedure specificationPart1:Arcw
23、elding(ISO/DIS156091:2000). ENISO156092, SpecificationandqualificationofweldingproceduresformetallicmaterialsWeldingprocedure specificationPart2:Gaswelding(ISO156092:2001). prENISO156093, SpecificationandqualificationofweldingproceduresformetallicmaterialsWeldingprocedure specificationPart3:Electron
24、beamwelding(ISO/DIS156093:2000). prENISO156094, SpecificationandqualificationofweldingproceduresformetallicmaterialsWeldingprocedure specificationPart4:Laserbeamwelding(ISO/DIS156094:2000). prENISO156095, SpecificationandapprovalofweldingproceduresformetallicmaterialsWeldingprocedure specificationPa
25、rt5:Resistancewelding(ISO/DIS156095:2000). ENISO156141, SpecificationandqualificationofweldingproceduresformetallicmaterialsWeldingprocedure testPart1:Arcandgasweldingofsteelsandarcweldingofnickelandnickelalloys(ISO156141:2003). prENISO156142, Specificationandapprovalofweldingproceduresformetallicma
26、terialsWeldingprocedure testsPart2:Arcweldingofaluminiumanditsalloys(ISO/DIS156142:2000). prENISO156143, SpecificationandqualificationofweldingproceduresformetallicmaterialsWeldingprocedure testsPart3:Weldingproceduretestsforthearcweldingofcastsiron(wassubmittedtoCENEnquiryasprEN 28812). prENISO1561
27、44, SpecificationandqualificationofweldingproceduresformetallicmaterialsWeldingprocedure testsPart4:Finishingweldingofaluminiumcastings(wassubmittedtoCENEnquiryasprEN28813). prENISO156145, SpecificationandapprovalofweldingproceduresformetallicmaterialsWeldingprocedure testsPart5:Arcweldingoftitanium
28、,zirconiumandtheiralloys(ISO/DIS156145:2000). prENISO156146, SpecificationandqualificationofweldingproceduresformetallicmaterialsWeldingprocedure testPart6:Arcweldingofcopperandcopperalloys. ENISO156148, SpecificationandqualificationofweldingproceduresformetallicmaterialsWeldingprocedure testPart8:W
29、eldingoftubestotubeplatejoints(ISO156148:2002).ENISO15611:2003(E) 6 prENISO156149, SpecificationandqualificationofweldingproceduresformetallicmaterialsWeldingprocedure testsPart9:Underwaterhyperbaricwetwelding(ISO/DIS156149:2000). prENISO1561410, Specificationandapprovalofweldingproceduresformetalli
30、cmaterialsWeldingprocedure testPart10:Hyperbaricdrywelding(ISO/DIS1561410:2000). ENISO1561411, SpecificationandqualificationofweldingproceduresformetallicmaterialsWeldingprocedure testPart11:Electronandlaserbeamwelding(ISO1561411:2002). prENISO1561412, Specificationandapprovalofweldingproceduresform
31、etallicmaterialsWeldingprocedure testsPart12:Spot,seamandprojectionwelding(ISO/DIS1561412:2000). prENISO1561413,SpecificationandqualificationofweldingproceduresformetallicmaterialsWelding proceduretestPart13:Resistancebuttandflashwelding(ISO/DIS1561413:2002). 3 Termsanddefinitions Forthepurposesofth
32、isEuropeanStandard,thetermsanddefinitionsgiveninENISO15607:2003apply. 4 Preliminaryweldingprocedurespecifications(pWPS) ThequalificationofaweldingprocedurerelatedtopreviousweldingexperienceshallbebasedonapWPS accordingtotherelevantpartofprENISO15609.ThispWPSshallspecifytherangeforalltherelevant para
33、meters. 5 Qualificationoftheweldingprocedure Theessentialitemsforthequalificationare: pWPSaccordingtotherelevantpartofprENISO15609; documentationoftheexistingpreviousweldingexperience(seeclause6). 6 Existingpreviousweldingexperience Previousweldingexperienceshallbedemonstratedbydocumentedexamination
34、and/ortestdataandeithera summaryofweldingmanufacturingorsatisfactoryserviceperformance.Thisshallinvolve: a) satisfactorydocumentationcoveringtheessentialpropertiesoftheproductofweldtests(e.g.nondestructive, destructive,leakorpressuretests)inallcases. AND EITHER b) asummaryofweldingmanufacturingofatl
35、eastoneyearduringanappropriateperiod OR c) suitabilityofweldsinserviceforanappropriateperiod. Aperiodoffiveyearsisconsideredasanappropriateperiodunlessotherwisespecified.ENISO15611:2003(E) 7 7 Rangeofqualification Therangeofqualificationgiventoaweldingprocedurequalifiedinaccordancewiththisstandardsh
36、allbeasgiven intheappropriatepartofprENISO15614. 8Validity Thequalifiedweldingprocedurerelatedtopreviousweldingexperienceisvalidasfarastheweldingproductionis carriedoutinthespecifiedrange,seeclause7. 9 WeldingProcedureQualificationRecord(WPQR) TheWPQRshallconsistofdocumentationofexistingpreviousweld
37、ingexperience(seeclause6). TherelevantitemslistedfortheWPSintherelevantpartofprENISO15609shallbeincluded.TheWPQRshallbe signedanddatedbytheexaminerorexaminingbody.ENISO15611:2003(E) 8 Bibliography CRISO15608, WeldingGuidelinesforametallicmaterialgroupingsystem(ISO/TR15608:2000). prENISO156147, Speci
38、ficationandqualificationofweldingproceduresformetallicmaterialsWeldingprocedure testsPart7:Corrosionresistantoverlay,cladding,restoreandhardfacingblankBS EN ISO 15611:2003 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for
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