Metallic industrial piping - Part 5: Inspection and testing

This Part of this European Standard specifies the requirements for inspection and testing of industrial piping as defined in EN 13480-1:2017 to be performed on individual spools or piping systems, including supports, designed in accordance with EN 13480-3:2017 and EN 13480-6:2017 (if applicable), and fabricated and installed in accordance with EN 13480-4:2017.

Metallische industrielle Rohrleitungen - Teil 5: Prüfung

Dieser Teil dieser Europäischen Norm legt die Anforderungen an die Prüfungen von metallischen industriellen Rohrleitungen fest nach den Festlegungen in EN 13480-1:2012, die bei Fertigung und Verlegung nach EN 13480-4:2012 an einzelnen, nach EN 13480-3:2012 und EN 13480-6:2012 (falls anwendbar) ausgelegten vorgefertigten Baugruppen (Spools) oder Rohrleitungssystemen einschließlich Halterungen, durchzuführen sind.

Tuyauteries industrielles métalliques - Partie 5: Inspection et contrôle

La présente partie de cette Norme européenne spécifie les exigences relatives à l'inspection et au contrôle des tuyauteries industrielles tels que définies dans l’EN 13480-1:2017, à exécuter sur les éléments de tuyauteries préfabriqués ou sur les réseaux de tuyauteries, supports compris, conçus conformément à l’EN 13480-3:2017 et à l’EN 13480-6:2017 (le cas échéant), et fabriqués et installés conformément à l’EN 13480-4:2017.

Kovinski industrijski cevovodi - 5. del: Pregled in preskušanje

Ta del tega evropskega standarda določa zahteve za pregled in preskušanje industrijskih cevovodov, kot določa standard EN 13480-1:2017, ki ju je treba izvesti na posameznih navitjih cevnih sistemov, vključno z nosilci, ki so konstruirani v skladu s standardoma EN 13480-3:2017 in EN 13480-6:2017 (če je to potrebno) ter izdelani in vgrajeni v skladu s standardom EN 13480-4:2017.

General Information

Status
Published
Publication Date
27-Jun-2017
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
28-Jun-2017
Completion Date
28-Jun-2017

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kovinski industrijski cevovodi - 5. del: Pregled in preskušanjeMetallische industrielle Rohrleitungen - Teil 5: PrufüngTuyauteries industrielles métalliques - Partie 5: Inspection et contrôleMetallic industrial piping - Part 5: Inspection and testing77.140.75Jeklene cevi in cevni profili za posebne nameneSteel pipes and tubes for specific use23.040.10Železne in jeklene ceviIron and steel pipesICS:Ta slovenski standard je istoveten z:EN 13480-5:2017SIST EN 13480-5:2018en,fr,de01-januar-2018SIST EN 13480-5:2018SLOVENSKI

STANDARDSIST EN 13480-5:2012/A2:2017SIST EN 13480-5:2012/A3:2017SIST EN 13480-5:2012SIST EN 13480-5:2012/A1:20131DGRPHãþD

SIST EN 13480-5:2018
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13480-5
June
t r s y ICS
t uä r v rä r s Supersedes EN
s u v z ræ wã t r s tEnglish Version
Metallic industrial piping æ Part
wã Inspection and testing Tuyauteries industrielles métalliques æ Partie
w ã Inspection et contrôle
Metallische industrielle Rohrleitungen æ Teil
wã PrüfungThis European Standard was approved by CEN on
t s June
t r s yä

egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä

translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä

CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä

EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels

t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN

s u v z ræ wã t r s y ESIST EN 13480-5:2018

EN13480æ5:2017(E)Issue1(2017æ06)2ContentsFPageFEuropeanforeword.......................................................................................................................................................4 1Scope....................................................................................................................................................................6 2Normativereferences....................................................................................................................................6 3Termsanddefinitions...................................................................................................................................7 4Symbolsandabbreviations.........................................................................................................................7 5Determinationofinspectionandtestingrequirements...................................................................7 5.1General................................................................................................................................................................7 5.2Classificationofpiping..................................................................................................................................7 6Designreview...................................................................................................................................................7 7Inæprocessinspectionandtesting.............................................................................................................8 7.1General................................................................................................................................................................8 7.2Materialsandformedpressureretainingparts...................................................................................8 7.2.1General................................................................................................................................................................8 7.2.2Verificationofmaterial.................................................................................................................................8 7.2.3Verificationofformedpressureretainingparts.................................................................................8 7.2.4Nonædestructivetestingofformedparts................................................................................................8 7.2.5Destructivetestingofformedparts.......................................................................................................12 7.3Welding............................................................................................................................................................12 7.3.1Reviewofweldingdocuments.................................................................................................................12 7.3.2Inspectionbeforewelding........................................................................................................................12 7.3.3Testingandinspectionduringwelding................................................................................................13 7.3.4Inspectionafterwelding............................................................................................................................13 7.3.5Inspectionofbuiltuppipeends.............................................................................................................13 7.4Heattreatment..............................................................................................................................................13 8Nonædestructivetestingofwelds............................................................................................................13 8.1ApplicationofNDT.......................................................................................................................................13 8.1.1General.............................................................................................................................................................13 8.1.2Examinationofweldqualitybysampleinspection.........................................................................14 8.1.3Imperfectionsrevealedbysampleinspection...................................................................................14 8.2Circumferentialbutt,branch,filletandsealwelds..........................................................................15 8.2.1Extentoftesting............................................................................................................................................15 8.2.2Dissimilarmetaljoints...............................................................................................................................17 8.2.3Transversecracks........................................................................................................................................17 8.3Longitudinalwelds......................................................................................................................................17 8.4Testingmethods...........................................................................................................................................17 8.4.1General.............................................................................................................................................................17 8.4.2Qualitylevel...................................................................................................................................................17 8.4.3Personnelqualification..............................................................................................................................18 8.4.4SelectionofNDTmethodsandtestingtechniques.............................................................................18 8.4.5Testingtechniquesandacceptancelevels..........................................................................................19 8.5Reports.............................................................................................................................................................19 SIST EN 13480-5:2018

EN13480æ5:2017(E)Issue1(2017æ06)38.6Weldrepairs...................................................................................................................................................19 9Finalassessmentanddocumentation....................................................................................................19 9.1General.............................................................................................................................................................19 9.2Finalinspection.............................................................................................................................................19 9.2.1General.............................................................................................................................................................19 9.2.2Visualinspectionbeforetheprooftest.................................................................................................19 9.2.3Visualinspectionaftertheprooftest....................................................................................................20 9.2.4Reviewofthemanufacturingdocuments............................................................................................20 9.3Prooftest..........................................................................................................................................................20 9.3.1General.............................................................................................................................................................20 9.3.2Hydrostaticpressuretest..........................................................................................................................20 9.3.3Pneumaticpressuretest............................................................................................................................23 9.3.4Othertests.......................................................................................................................................................25 9.3.5Documentationoftheprooftest.............................................................................................................25 9.4Documentation..............................................................................................................................................25 9.4.1Finaldocumentationpackage..................................................................................................................25 9.4.2Designandmanufacturingdocumentationpackage.......................................................................27 9.4.3Operatinginstructions................................................................................................................................27 9.4.4Documentationforthepurchaser..........................................................................................................27 10Declaration......................................................................................................................................................27 AnnexA(informative)DeclarationofcompliancewithEN13480..........................................................28 A.1Declarationfordesign.................................................................................................................................28 A.2Declarationforfabrication,installationandtesting.......................................................................29 A.3DeclarationforcomplianceforpipingwithEN13480....................................................................30 AnnexY(informative)HistoryofEN13480æ5.................................................................................................31 Y.1DifferencesbetweenEN13480æ5:2012andEN13480æ5:2017....................................................31 AnnexZA(informative)RelationshipbetweenthisEuropeanStandardandtheEssentialRequirementsofEUDirective2014/68/EUaimedtobecovered..............................................33 Bibliography.................................................................................................................................................................34 FFFSIST EN 13480-5:2018

EN13480æ5:2017(E)Issue1(2017æ06)4EuropeanforewordpipingFandFpipelinesóáFtheFsecretariatFofFwhichFisFheldFbyFAFNORäFThisFEuropeanFStandardFshallFbeFgivenFtheFstatusFofFaFnationalFstandardáFeitherFbyFpublicationFofFanFidenticalFtextForFbyFendorsementáFatFtheFlatestFbyFDecemberFFtFrFsFyáFandFconflictingFnationalFstandardsFshallFbeFwithdrawnFatFtheFlatestFbyFDecemberFFtFrFsFyäFAttentionFisFdrawnFtoFtheFpossibilityFthatFsomeFofFtheFelementsFofFthisFdocumentFmayFbeFtheFsubjectFofFleFforFidentifyingFanyForFallFsuchFpatentFrightsäFThisFdocumentFhasFbeenFpreparedFunderFaFmandateFgivenFtoFCENFbyFtheFEuropeanFCommissionFandFtheFEuropeanFFreeFTradeFAssociationáFandFsupportsFessentialFrequireForFrelationshipFwithFEUFDirectiáFwhichFisFanFintegralFpartFofFthisFdocumentäFThisFEuropeanFStandardFENFFsFuFvFzFrFforFmetallicFindustrialFpipingFconsistsFofFeightFinterdependentFandFnotFdissociableFPartsFwhichFareãF Part1:General; Part2:Materials; Part3:Designandcalculation; Part4:Fabricationandinstallation; Part5:Inspectionandtesting; Part6:Additionalrequirementsforburiedpiping; CEN/TR13480æ7,Guidanceontheuseofconformityassessmentprocedures; Part8:Additionalrequirementsforaluminiumandaluminiumalloypiping.AlthoughFtheseFPartsFmayFbeFobtainedFseparatelyáFitFshouldFbeFrecognisedFthatFtheFPartsFareFinterædependantäFAsFsuchFtheFmanufactureFofFmetallicFindustrialFpipingFrequiresFtheFapplicationFofFallFtheFrelevantFPartsFinForderFforFtheFrequirementsFofFtheFStandardFtoFbeFsatisfactorilyFfulfilledäFThisFEuropeanFStandardFwillFbeFmaintainedFbyFaFMaintenanceFMHDFworkingFgroupFwhoseFscopeFofFworkingFisFlimitedFtoFcorrectionsFandFinterpretationsFrelatedFtoFENFFsFuFvFzFräFSIST EN 13480-5:2018

EN13480æ5:2017(E)Issue1(2017æ06)5submittingFquestionsFcanFbeFdownloadedFfromFtheFlinkFtoFtheFMHDFwebsiteäFAfterFsubjectFexpertsFhaveFagreedFanFansweráFtheFanswerFwillFbeFcommunicatedFtoFtheFquestioneräFCorrectedFpagesFwillFbeFgivenFspecificFissueFnumberFandFissuedFbyFCENFaccordingFtoFCENFRulesäFInterpretationFsheetsFwillFbeFpostedFonFtheFwebsiteFofFtheFMHDäFThisFdocumentFsupersedesFENFFsFuFvFzFræFwãFtFrFsFtäFThisFnewFeditionFincorporatesFtheFAmendmentsFwhichFhaveFbeenFapprovedFpreviouslyFbyFCENFmembersáFandFtheFcorrectedFpagesFupFtoFIssueFFwFwithoutFanyFfurtherFtechnicalFchangeäFAnnexFYFprovidesFdetailsFofFsignificantFtechnicalFchangesFbetweenFthisFEuropeanFStandardFandFtheFpreviousFeditionäFAmendmentsFtoFthisFnewFeditionFmayFbeFissuedFfromFtimeFtoFtimeFandFthenFusedFimmediatelyFasFalternativesFtoFrulesFcontainedFhereinäFAccordingFtoFtheFCENæCENELECFInternalFRegulationsáFtheFnationalFstandardsForganizationsFofFtheFfollowingFcountriesFareFboundFtoFimplementFthisFEuropeanFStandardãFAustriaáFBelgiumáFBulgariaáFCroatiaáFCyprusáFCzechFRepublicáFDenmarkáFEstoniaáFFinlandáFFormerFYugoslavFRepublicFofFMacedoniaáFFranceáFGermanyáFGreeceáFHungaryáFIcelandáFIrelandáFItalyáFLatviaáFLithuaniaáFLuxembourgáFMaltaáFNetherlandsáFNorwayáFPolandáFPortugaláFRomaniaáFSerbiaáFSlovakiaáFSloveniaáFSpaináFSwedenáFSwitzerlandáFTurkeyFandFtheFUnitedFKingdomäFFFFFFFFFFFFFFFFFFSIST EN 13480-5:2018

EN13480æ5:2017(E)Issue1(2017æ06)61 ScopeThisFPartFofFthisFEuropeanFStandardFspecifiesFtheFrequirementsFforFinspectionFandFtestingFofFindustrialFpipingFasFdefinedFinFENFFsFuFvFzFræFsãFtFrFsFyFtoFbeFperformedFonFindividualFspoolsForFpipingFsystemsáFincludingFsupportsáFdesignedFinFaccordanceFwithFENFFsFuFvFzFræFuãFtFrFsFyFandFENFFsFufabricatedFandFinstalledFinFaccordanceFwithFENFFsFuFvFzFræFvãFtFrFsFyäF2 NormativereferencesTheFfollowingFreferencedFdocumentsFareFindispensableFforFtheFapplicationFofFthisFdocumentäFForFdatedFreferencesáFonlyFtheFeditionFcitedFappliesäFForFundatedFreferencesáFtheFlatestFeditionFofFtheFreferencedFENFFsFuFvFzFræFsãFtFrFsFyáFMetallicindustrialpiping—Part1:GeneralFENFFsFuFvFzFræFtãFtFrFsFyáFMetallicindustrialpiping—Part2:MaterialsFENFFsFuFvFzFræFuãFtFrFsFyáFMetallicindustrialpiping—Part3:DesignandcalculationENFFsFuFvFzFræFvãFtFrFsFyáFMetallicindustrialpiping—Part4:FabricationandinstallationENFFsFuFvFzFræFxãFtFrFsFyáFMetallicindustrialpiping—Part6:AdditionalrequirementsforburiedpipingENFFsFvF{FsFyãFtFrFrF{FªAFsãFtFrFsFtáFMetalbellowsexpansionjointsforpressureapplicationsFENFISOFFwFzFsFyãFtFrFsFváFWelding—Fusionæweldedjointsinsteel,nickel,titaniumandtheiralloys(beamweldingexcluded)—Qualitylevelsforimperfections(ISO5817:2014)ENFISOFF{FyFsFtãFtFrFsFtáFNonædestructivetesting—FQualificationandcertificationofNDTpersonnel(ISO9712:2012)FENFISOFFsFrFzF{FuæFwãFtFrFsFsáFNonædestructivetestingofsteeltubes—Part5:Magneticparticleinspectionofseamlessandweldedferromagneticsteeltubesforthedetectionofsurfaceimperfections(ISO10893æ5:2011)FENFISOFFsFyFxFuFwãFtFrFsFxáFNonædestructivetestingofwelds—Generalrulesformetallicmaterials(ISO17635:2016)FENFISOFFsFyFxFvFrãFtFrFsFráFNonædestructivetestingofwelds—Ultrasonictesting—Techniques,testinglevels,andassessment(ISO17640:2010)ISOFFuFrFwFyãFsF{F{FzáFNonædestructivetesting—MetallographicreplicatechniquesofsurfaceexaminationFSIST EN 13480-5:2018

EN13480æ5:2017(E)Issue1(2017æ06)73 TermsanddefinitionsForFtheFpurposesFofFthisFdocumentáFtheFtermsFandFdefinitionsFgivenFinFENFFsFuFvFzFræFsFshallFapplyäF4 SymbolsandabbreviationsForFtheFpurposesFofFthisFPartFofFthisFEuropeanFStandardáFtheFsymbolsFgivenFinFENFFsFuFvFzFræFsFapplyFtogetherFwithFtheFfollowingFabbreviationsãF NDTFNonædestructiveFtestingF MTFFMagneticFparticleFtestingF PTFFPenetrantFtestingF RTFFRadiographicFtestingF UTFFFUltrasonicFtestingF VTFFVisualFtestingF PWHTFPostæweldFheatFtreatmentF PEDFPressureFEquipmentFDirectiveäF5 Determinationofinspectionandtestingrequirements5.1 GeneralTheFmanufacturerFshallFbeFresponsibleFforFtheFfabricationFandFtheFinstallationáFevenFifFthisFworkFwillFbeFFsubæcontractedFtoFotherFfabrshallFbeFresponsibleFforFcarryingFoutFtheFinspectionFandFtestingFincludingFFforFallFpipingäFFNOTEFForFguidanceFonFtheFuseFofFconformityFassessmentFprocedure5.2 ClassificationofpipingIndustrialFpipingFshallFbeFclassifiedFinFaccordanceFwithFENFFsFuFvFzFræFsãFtFrFsFyáFTableFFwäFsæFsäFNOTEFCategoriesFIFtoFIIIFareFidenticalFtoFcategoriesFIFtoFIIIFofFtheFPressureFEquipmentFDirectiveäF6 DesignreviewngFdesignFandFitsFsupportsFshallFbeFperformedäFWhereFdesignFandFfabricationFareFcarriedFoutFbyFseparateForganisationsáFtheFpipingFdesignerFshallFprepareFaFconfirmationFforFtheFmanufacturerFthatFtheFdesignFisFinFcomplianceFwithFtheFrequirementsFofFthisFEuropeanFStandardäFFFSIST EN 13480-5:2018

EN13480æ5:2017(E)Issue1(2017æ06)8AFlistFofFtheFrelevantFdrawingsFshallFbeFattachedFtoFtheFconfirmationäFWhereFtheFdesignFofFpartsFhasFalreadyFbeenFreviewedFinFaccordanceFwithFthisFEuropeanFStandardáFandFwhereFanFappropriateFconfirmationFisFavailableáFaFfurtherFdesignFreviewFshallFnotFbeFrequiredäFNOTEFFForFguidanceFonFtheFuseFofFconformityFassessmentFprocedur7 Inæprocessinspectionandtesting7.1 GeneralTestingFandFinspectionFshallFbeFcarriedFoutFbyFpersonnelFqualifiedFforFtheFmethodFusedäFEuropeanFshallFbeFavailableFtoFallFtestingFpersonnelFandFinspectorsFpriorFtoFReportsFonFNDTFspecifiedFinFFyäFtäFvFandFClauseFFzFandFreportsFonFdestructiveFtestingFspecifiedFinFFyäFtäFwFshallFbeFpreparedFtoFdemonstrateFthatFallFrequiredFtestingFhasFbeenFcarriedFoutFandFthatFtheFresultsFareFacceptableäF7.2 Materialsandformedpressureretainingparts7.2.1 GeneralTheFtestingFandFinspectionFspecifiedFbelowFshallFbeFrestrictedFtoFpartsFformedFduringFtheFfabricationFprocessáFespeciallyFinductionFbendingäFFormedFboughtFoutFstandardizedFpartsFandFcomponentsFshallFnotFbeFaFpartFofFthisFrequirementäFFormedFpartsFshallFbeFsubjectFtoFappropriateFtestingFinFaccordaprogrammeäF7.2.2 VerificationofmaterialAFverificationFshallFbeFperformedFthatFmaterialsFareFinFaccordanceFwithFtheFspecifiedFmaterialFstandardForFpurchaseForderäF7.2.3 VerificationofformedpressureretainingpartsItFshallFbeFverifiedFthatFallFformedFpressureFretainingFpartsFcomplyFwithFtheFspecifiedFshapeFandFdimensionalFrequirementsáFandFhaveFreceivedFtheFspecifiedFfinishForFheatFtreatmentäFF7.2.4 Nonædestructivetestingofformedparts7.2.4.1GeneralFAllFformedFpartsFshallFbeFsubjectFtoFnonædestructiveFtestingäFDependingFonFmaterialáFdimensionsFandFtypeFofFformingFprocessFtestingFmayFincludeãFFFSIST EN 13480-5:2018

EN13480æ5:2017(E)Issue1(2017æ06)9onFformedFpartsFofFeachFcomponentForFbatchFofFidenticalFcomponentsäFFMaterialáFheatFtreatmentFconditionsáFheatFtreatmentFlotáFdegreeFofFdeformationFshallFbeFconsideredFinFtheFdefinitionFofFtheFbatchäFReplicasFofFtheFsurfaceFstructureFinFtheFtensionFzoneFmayFbeFrequiredFinFcaseFofFlifetimeFmonitoringFforFcreepFrangeFapplicationäFUltrasonicFtestingFmayFbeFperformedFifFspecifiedäFSpecificationFshallFincludeFareaáFextentáFmethodFandFacceptanceFcriteriaäFNOTEFAFcustomaryFinterpretationFofFaFheatFtreatmentFlotFisFtheFentireFcontentFofFaFfurnaceFofFaFsingleFheatFtreatmentäF7.2.4.2InductionbendingFMaterialFsurfacesFshallFbeFsuitableFforFinductionFbendingäFENFISOFFsFrFzF{FuæFwFspecifiesFsurfaceFqualitiesFandFacceptanceFlevelsäFTheFacceptanceFlevelsFshallFbeFagreedáFconsideringFmaterialáFdimensionsFandFserviceFInductionFbendsFshallFbeFtestedFaccordingFtoFTableFFyäFtäFväFtæFsäFHeatFtreatmentFshallFbeFdoneFifFrequiredFbyFENFFsFuFvFzFræFväFSubsequentFhardnessFtestingFshallFbeFperformedFonFtheFstraightFlengthFandFwithinFbendingFzoneFtoFverifyFtheFhomogeneityFofFannealingäFIfFnoFheatFtreatmentFisFrequiredFafterFformingáFhardnessFtestingFisFrequiredFinFtheFbendingFzoneFonlyFifFspecifiedFforFserviceFreasonsäFDimensionalFchecksFshallFincludeFovalityáFangleFofFbendáFwallFthicknessFandFtolerancesFperformedFtoFverifyFthatFtheFoutsideFsurfaceFinFtheFbendedFzoneFisFfreeFofFcracksäFIfFspecifiedFforFtheFcomponentForFbyFTableFFyäFtäFväFtæFsáFreplicasFofFtheFsurfaceFstructureFinFtheFtensionFzoneFshallFbeFtakenFonFeachFcomponentForFbatchFofFidenticalFcomponentsäFReplicasFshallFbeFmadeFinFaccordanceFwithFISOFFuFrFwFyäFTheFmaterialFgradeáFtheFheatFtreatmentFconditionsFofFtheFmaterialáFtheFheatFtreatmentFlotFafterFbendingFandFtheFformingFconditionsFshallFbeFconsideredFinFtheFdefinitionFofFtheFbatchäFFSIST EN 13480-5:2018

EN13480æ5:2017(E)Issue1(2017æ06)10Table7.2.4.2æ1—NDTforinductionbendsMaterialGroup(seeEN13480–2)VTDimensionalcheckHardnesstestingMT/PTReplicasNOTEFFomponentFextradosFF7.2.4.3ColdformedpipesFColdFformedFpipesFshallFbeFtestedFaccordingFtoFTableFFyäFtäFväFuæFsäFHeatFtreatmentFshallFbeFdoneFifFrequiredFbyFENFFsFuFvFzFræFväFSubsequentFhardnessFtestingFshallFbeFperformedFonFtheFstraightFlengthFandFwithinFbendingFzoneFtoFverifyFtheFhomogeneityFofFannealingäFIfFnoFheatFtreatmentFisFrequiredFafterFformingáFhardnessFtestingFisFrequiredFinFtheFbendingFzoneFonlyFifFspecifiedFbyFtheFpurchaserFforFserviceFreasonsäFDimensionalFchecksFshallFbeFperformedFafterFtoolingFofFtheFbendingFmachineFandFstartFofFproductionFtoFdFshallFincludeFovalityáFangleFofFbendFandFWallFthicknessFmeasurementFatFtheFextradosFisFrequiredFforFallFcoldFformedFpipesFwithFrmFF¶FFsáFuFdoäFFperformedFtoFverifyFthatFtheFoutsideFsurfaceFinFtheFbendedFzoneFisFfreeFofFcracksäFSIST EN 13480-5:2018

EN13480æ5:2017(E)Issue1(2017æ06)11Table7.2.4.3æ1—NDTaftercoldformingofpipesMaterialgroup(seeF)CategoryFVTFF¨FSurfacetesting(MT/PT)FF¨FHardnesstestingFrmFF¶FFsáFuFdoFFsáFuFdoFF´FrmFF´FFtáFwFdoFFtáFwFdoFF¶FrmFrmFF¶FFsáFuFdoFFsäFsáFFsäFtáFFsäFuáFFzäFsáFFzäFtáFF{äFsFIFFsFrFrFFrFFrFFrFFrFIIFIIIFbFweFFtäFsáFFtäFtáFFväFsáFFväFtáFFwäFsáFFwäFtáFFyäFsáFFzäFuáFFF{äFtáFF{äFuFIFFsFrFrFFrFFrFFrFcFFIIFbFweFFrFFrFIIIFbFweFFrFFsäFváFFuäFsáFFuäFtáFFuäFuáFFFwäFuáFFwäFváFFxäFsáFFxäFtáFxäFuáFFxäFváFFFyäFtáFFyäFuáFFsFräFsáFFsFräFtFIFFsFrFrFbFwfFbFwfFbFwfFcFupsFFuäFsáFFuäFtáFFuäFuáFFwäFuáFFwáFváFFxäFsáFFxäFtáFFIIFbFtFwfFIIIFbFsFrfFNOTEFFonFformingFareaFFonFformingFareaFcFæFtestingFperFcomponentFSIST EN 13480-5:2018

EN13480æ5:2017(E)Issue1(2017æ06)127.2.5 DestructivetestingofformedpartsTestingFshallFbeFperformedFtoFverifyFtheFheatFtreatmentFofFtheFwithoutFsubsequentFheatFtreatmentáFcoldFformedFpartsFwithFsubsequentFheatFtreatmentáFhotFformedFpartsFwithForFwithoutFsubsequentudeãFpeanFStandardsFforFbaseFmaterialsäFTestingFshallFbeFperformedFasFspecifiedFinFtheFEuropeanFStandardsFforFtheFbaseFmaterialsäFTheFtestsFshallFbeFperformedFonFtestFpiecesFfromFtheFendFofFtheFcomponentFitselfáForFfromFtestFpiecesFplacedFtogetherFwithFtheFcomponentsFinFtheFheatFtreatmentFfurnacesäFProductionFtestFcouponsFforFdestructiveFtestingFshallFbeFrepresentativeFforFoneFheatFtreatmentFlotFdefinedFbyFtheFsameFdimensionáFmaterialFheatFandFsimilarFformingFconditionsäFpresentativelyFtestedFbyFaFsingleFproductionFtestFcouponáFrepresentativeFforFseveralFfurnaceFloadsFifãFrametersFareFappliedFandFFareFrecordedFforFeachFfurnaceFloadFbyFaFthermocoupleFattachedFtoFtheFcomponentäF7.3 Welding7.3.1 ReviewofweldingdocumentsPriorFtoFcarryingFoutFanyFweldingFactivityáFtheFfabricatorFshallFverifyFthatFtheFweldingFproceduresFandFtheFweldingFpersonnelFareFqualifiedFforFtheFrelevantFworkäFThisFshallFbeFreviewedFbyFtheFmanufactureräF7.3.2 InspectionbeforeweldingPriorFtoFcarryingFoutFanyFweldingáFeachFjointFpreparationFshallFbeFvisuallyFinspectedäFTheFinspectionFshallFverifyFcomplianceFwithFtheFdrawingFandFWPSáFbyFensuringFtheFfollowingãFntáFandForientationFofFbranchesáFnozzlesáFattachmentsFandFanchorsáFetcäâFmperfectionsFwhichFmayFgiveFriseFtoFdefectsFinFtheFcompletedFjointâFpeâFreFfreeFfromFcracksForFotherFdefectsäFSIST EN 13480-5:2018

EN13480æ5:2017(E)Issue1(2017æ06)137.3.3 TestingandinspectionduringweldingTheFfollowingFtestingFandFinspectionFshallFbeFcarriedFoutáFwhereFappropriateáFatFsuitableFstagesFduringFtheFweldingFoperationFtoFverifyFthatFtheFspecifiedFWPSFisFbeingFfollowedFforãFdanceFwithFanFapprovedFWPSäF7.3.4 InspectionafterweldingTheFfollowingFinspectionFshallFbeFcarriedFoutFonFcompletionFofFweldingãForrectlyFidentifiedFandFtraceabemovedäF7.3.5 InspectionofbuiltuppipeendsAllFbuiltFupFpipeFendsFshallFbeFsubjectFtoFFsFrFrFF¨FnonædestructiveFtestingFofFinternalFandFsurfaceFimperfectionsäF7.4 HeattreatmentlicableáFitFshallFbeFverifiedFbyFaFreviewFofFtheFheatFtreatmentFreportsFthatFtheFheatFtreatmentFcarriedFoutFcompliesFwithFtheFheatFtreatmentFprocedureäFformingFandFpostæweldFheatFtreatmentFareFrequiredáFthisFtestingFshallFbeFreportedFandFtheFreportsFshallFbeFreviewedäF8 Nonædestructivetestingofwelds8.1 ApplicationofNDT8.1.1 General8.1.1.1FTheFfollowingFshallFbeFapplicableFtoFallFweldedFjointsãFFFSIST EN 13480-5:2018

EN13480æ5:2017(E)Issue1(2017æ06)14TFisFperformedâFFheatFaffectedFzonesâFFinFTableFFzäFtæFsFshallFbeFperformedFonFtheFouterFsurfaceâFFeatedáFtheFrequiredFNDTFshallFbeFcarriedFoutFonFtheFweldFinFtheFfinalFconditionäFIfFaFweldFwillFnotFbeFaccessibleFforFexaminationFafterFheatFtreatmentForFformingáFaFsuitableFalternativeFshallFbeFagreedâFFceFcriteriaFforFallFNDTFshallFbeFinFaccordanceFwithFFzäFväFwâFáFshallFbeFrepairedFinFaccordanceFwithFENFFsFuFvFzFræFvFandFinspectedFagainFafterFrepairäF8.1.1.2FArcFstrikesFandFcontactFpointsFwithFfusedFmaterialFshallFbeFgroundFsmoothFandFsubjectedFtoFsurfaceFexaminationFappropriateFtoFtheFmaterialFusedäF8.1.2 ExaminationofweldqualitybysampleinspectionWhereFtheFrequiredFextentFofFnonædestructiveFtestingFisFlessFthanFFsFrFrFF¨áFtheFspecifiedFNDTFtechniquesFshallFbeFemployedFatFtheFearliestFstageFpracticableFinFtheFfabricationFprocessFtoFensureFthatFsoundFweldsFareFachievedäFTheFtimingFshallFbeFagreedäFSampleFweldsFtoFbeFexaminedFshallFbeãF randomlyFselectedâF representativeFofFaFbatchFofFweldsäFAtFleastFoneFcompleteFsampleFweldFshallFbeFexaminedFoverFtheFwholeFlengthäFWhereFtheFnumberFofFsampleFweldsFrequiredFisFsmalláFcombinationsFofFthickerFsectionsFandFsmallerFdiametersForFthinnerFsectionsFandFgreaterFdiametersFshallFbeFgivenFpreferenceäFAllFweldersFandFweldingFoperatorsFshallFbeFcoveredäFAFbatchFofFweldsFisFaFquantityFofFweldsáFweldedFbyFoneFwelderForFweldingFoperatoráFinFaccordanceFwithFaFspecificFweldingFprocedureFspecificationäF8.1.3 ImperfectionsrevealedbysampleinspectionWhenFsampleFinspectionFrevealsFimperfectionsFinFoneFweldFwhichFareFnotFacceptableFtoFthisFEuropeanFStandardáFtheFfollowingFshallFapplyFforFeachFdefectiveFweldãFofFtheFsameFbatchFshallFbeFexaminedFbyFhallFbeFrepairedForFreplacedFandFreæFFFSIST EN 13480-5:2018

EN13480æ5:2017(E)Issue1(2017æ06)15nFunacceptableFimperfectionáFtwoFfurtherFadditionalFweldsFofFtheFsameFbatchFshallFbeFexaminedFbyFtheFsameplacedFandFreæexaminedFbyFtheFFanFunacceptableFimperfectionáFallFweldsFinFthatFbatchFrepresentedFbyFtheFsampleFinspectionFshallFbeFexaminedFandáFasFnecessaryáFrepairedForFreplacedFandFreæexaminedäFWhenFdefiningFtheFrepresentedFsampleFinspectionFoneFmayFdistinguishFbetweenãFsäFFgroupFofFweldsFrepresentedFbyFtheFsameFsampleFinspectionFmayFbeFdefinedFperFpipingFsystemForFperFlineFnumberäFegratedFinFpackagedFunitsFsuchFasFmachineryäFForFthisFpipingFaFgroupFofFweldsFrepresentedFbyFtheFsameFsampleFinspectionFmayFbeFdefinedForFanyFotherFsampleFinspectionFsystemFasFlongFasFtheFminimumFextentFofFNDTFofFthisFstandardFisFkeptäF8.2 Circumferentialbutt,branch,filletandsealwelds8.2.1 ExtentoftestingTheFtypeFofFNDTFrequiredFandFitsFextentFshallFbeFdeterminedFinFaccordance

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