ISO 03452-1-2021.docx

INTERNATIONA1.STANDARDISO3452-1editionThird202105Non-destructivetestingPenetranttesting一f斜!篁a】princip1.esEssaisnondestructifsExamenparressuage一Par1.ie1:PrindpesgrauxReferencenumberISO3452-1.2021(E)COPYRIGHTPROTECTEDDOCUMENT©ISO2021岫rkdea/山thUcdOthcnviscS|MMTftt1.iwcorrifKti!ndinehDvriwii«iJiioKRiwp1.imu3Uatioij<np1.u(iiife|>1.iotoc<>pymg.pnWicationp<>stingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanherequestedfromeitherISOattheaddressbe1.owOr1.sOXSmemberbodyinthecountryoftherequester.%,tft晒Iandonnet8CH-1214*crnicr,GenevaPhone：M1.22749O1.11Pub1.ishedinSwitzerhndContentsPageforewordV2Scope3Normativereferences-11ATermsanddefinitions1q.EafetVnreOiiitinns2Genera1.princip1.es2S.1Personne1.25.2Descriptionofthemethod.25.3RqIBIPfMuence55EffeOtiyenSS.3Products,sensitivityanddesignation36.1Productfami1.y_.36.2Testingproducts3U7447.2Conwatibi1.itvofDenetranttestingDnMiuctS48IeeStprocedure.58.1Writtentestnrocedure.558.2.1(Wwehiinica1.DrecJeaninE823Cher1.Ca1.MMM58.2.4Orvinp5H4亦闻欣丽MripenetrantS8.4.1"MethodsOfapp1.ication.68.4.2Penetrationtime68.5昭CiSSp<(mnnntremova1.68.5.3So1.vents68.5.4Enw1.sifierWaterandso1.vent8.5.6Excesspenetrantremova1.check.78.5.7DrVin2afterexcessDenetrantremova1.78.6Deve1.ooinc78.6.1Genera1.H62DrydPVP1/r88.6.3Water-Suspcndab1.edeve1.oper88.6.5finitend1.a1.ddeve1.ooer88.6.6Water-orso1.vent-basedforsnecia1.ann1.ictn(e.g.Dee1.ab1.edeve1.oner1.88.6.7Nodeve1.oper(typeIon1.y)8披？enera1.8.7.2Viewingconditions98.7.3WIpc*OffteChn1.qUe.1,.I1.-J98.8Kj811c1.caj(RGtedn1gsi0nprtectiot-.108.8.2Corrosionprotection1098.9ReteSUng-10Testreport10nnexA(normative)Mainstagesofstandardpenetrantexamination12Annex B (normative)Processandcontro1.tests14Annex C (informative)Examp1.etestreport22Bib1.iography,“一“MeMM“IHMM“23ForewordISO(theInternationa1.OrganizationforStandardization)isawor1.dwidefederationofnationa1.standardsBuchugh(ISOtnrhniroibirH)tR¼,kWpaphngbody1.ntnoi6tat(bW(no!hntart>edj<mitteehasbeenestab1.ishedhastherighttoberepresentedonthatcommittee.Internationa1.organizations,governmenta1.andnongovernmenta1.,in1.iaisonwithISO,a1.sotakepartinthework.ISOco1.1.aboratesc1.ose1.ywiththee1.ectrotechnica1.standardization.Internationa1.E1.ectrotechnica1.Commission(IEC)ona1.1.mattersofTheproceduresusedtodeve1.opthisdocumentandthoseintendedforitsfurthermaintenanceare蜘喇即oSOIEC(三WM1.k1.not恤硼油硼麻务蜘舰临护Accordancetheeditoria1.ru1.esoftheSOIECDirectives,Part2(seewww.is.orgdircctivcs).R曲拈OnHggd限fe榴n捣嫂期叫脚&ns1.雅翩院R时做赧府docf1.瓶棉搬由银赧.subjectofanypatentrightsidentifiedduringthedeve1.opmentCfh>4k¼usntwUIbeintheIntroductionand/orontheISO1.istofpatentdec1.arationsreceived(seewww.iso.org/patents).Anytradeusedinthisconstitutenameendorsement,domentisinformationgivenfortheconvenienceofusersanddoesnotForanexp1.anationofthevo1.untarynatureofstandards,themeaningofISOspecifictermsand?披豳般嘤既%asSurQeeP啰麴«inc3副阂nComrS(ifP*Fr能/Soh渝tteeNo%dJ航SycStandaid掰8#(CEN)Technica1.CommitteeCEN/TC138,Nondestructivetesting,inaccordancewiththeAgreementontechnica1.cooperationbetweenISOandCEN(ViennaAgreement).Thisthirdrevised,editioncance1.sandrep1.acesthesecondedition(ISO3452-1:2013)whichhasbeentechnica1.1.yThemainchangescomparedtothepreviouseditionareasfo1.1.ows： c1.arificationofunderstandingofproductfami1.y; additionofthenewprocedure"nodeve1.oper*; technica1.revisionaccordingtothestateoftheart.A1.istofa1.1.partsintheISO3452seriescanbefoundontheISOwebsite.由卅M6三h的山啮SKHHieSthiSCa%(feHH3FhOUWWw蛔membert1.喻nationa1.standardsbody.ANon-destructivetestingPenetranttesting一Genera1.princip1.es1 Scopefo1.ds,porosity(365nm)radiation.whichmain1.yapp1.iedtometa1.1.icmateria1.s,buttocantestedperformedusedacceptanceinc1.udesrequirementsforinformationandre1.atingtotesting,suitabi1.itynotIndividua1.totestNOTEarespecifiedinISOdetennIningandmonitoringtheessentia1.propertiesofpenetranttestingproductstobeacceptabi1.ityornon-acceptabi1.ityisinc1.uded.2 Normativereferencesconstitutesrequirenents1.atesteditiondoment.referencedreferences,(inc1.udingamcndments)app1.ies.app1.ies.ISO3452-2,Non-destructivetestingPenetranttestingPart2:TeStin(JOfpenetrantmateria1.sISO3452-4,Non-destructivetestingPenetranttestingPart4:Equipmenthigherthan50degreesC1.owerthan10degreesC3 Termsanddefinitionsnatthefo1.1.owingISOandIECmaintaintermino1.ogica1.databasesforUSeinStandardiZatiOaddresses:1Part1:Thisdocumentspecifiesamethodofpenetranttestingusedtodetectdiscontinuities,e.g.cracks,1.aps.1.ightUV-Aand1.ackoffusion,Itisareopentothesurfaceofthebea1.sobeusingwhiteonothermateria1.s,providedthattheyarcinerttothetestmediaandnotexcessive1.yporous(castings,forgings,we1.ds,ceramics,etc.)Thisfordocumenta1.socriteria.Itgivesneitherprocesscontro1.theofintendedsystemsforspecificapp1.icationsnorrequirementsfortestequipment.used1Methodsfor3452-2andISO3452-3.NOTE2Thetermdiscontinuity*isusedinthisdocumentinthesensethatnoeva1.uationconcerningNOTE3CEN/TR16638addressespenetranttestingusingactinicb1.ue1.ight.Thefo1.1.owingdomentsarereferredtointhetextinsuchawaythatsomeora1.1.oftheircontentundatedreferences,theofthisoftheFordateddocumenton1.ytheanyeditioncitedForISO3059,NondestructivetestingPenetranttestingandmagneticpartic1.etestingViewingconditionsISO3452-3,NnndestructivetestingPenetranttestingPart3:Referencetestb1.ocksISO34525NondestructivetestingPenetranttestingPart5:PenetranttestingattemperaturesISO3452-6,NondestructivetestingPenetranttestingPart6:PenetranttestingattemperaturesISO12706,Non-destructivetestingPenetranttestingVocabu1.aryForthepurposesofthisdocument,thetermsanddefinitionsgiveninISO12706app1.y.ISOOn1.inebrowsingp1.atform：avai1.ab1.eathttps:/www.iso.org/obp4-Safety<>r<p>Utionsi1.ab1.t-hHt>www1.eft<epe4tFg<jR)SK¾iJ三ionsfccftrf1.Hte1.*ftAfi9Hfi酷妹就i8h)s1.frWf1.Af1.?三eand/orvo1.ati1.ePro1.ongedorrepeatedcontactofthesemateria1.sWiththeskinoranymucousmembraneshou1.dbeorThepenetranttestingproductsandequipmentsha1.1.beusedWithcareanda1.waysincomp1.ianceWiththeinstructionssupp1.iedbythemanufacturer.UV-sourcessha1.1.a1.waysbemaintainedinagoodcondition.MreG蒯1.t削RtfIB忸町机esafeimp1.ementationofthemethod.5.1Personne1.Testingsha1.1.becarriedoutbyproficient,suitab1.ytrainedandqua1.ifiedpersonne1.and,whereapp1.icab1.e,8h*gtt(JtrViSedihyPcctnIgW便加ImpcRSix>心b(pnatcdTbwiop1.oH6n8cbj0cg1.gnquaHficaiion,1.hcisrecommendedthatpersonne1.becertifiedaccordingtoISO9712oranequiva1.entforma1.izedsystem.Penetranttestingoperations,un1.essotherwiseagreed,sha1.1.beauthorizedbyacompetentsupervisory/枷Mwb曲泯陋惊川小心阳口酬UndsinspW纯岫蚓由删4dr*喻喇titcpcnc1.rantpe#的Mbntimehase1.apsed,theexcesspenetrantisremovedfromthesurfaceandthedeve1.operapp1.ied.Thedeve1.operabsorbsthepenetrantthathasenteredandremainsinthediscontinuitiesandmaygiveadear1.yvisib1.eenhancedindicationofthediscontinuity.Shou1.dcomp1.ementarynon-dest11ctivetesting(NDT)berequired,itispreferab1.ethatthepenetrantinspectionbeperformedfirst,soasnottointroducecontaminantsintoopendiscontinuities.If苒例出OnCon瞪ftf1.nantsftR他fiP°t卿掰困ion.techniqueormethod,thesurfacesha1.1.bec1.eaned5.3 ProcesssequenceThepenetrantprocesssha1.1.becontinuouswithnounduede1.aysbetweenthestages.Ifprocessparametersarenotmet,surfacessha1.1.bec1.eanedandreprocessed.Testinggenera1.1.yproceedsthroughthefo1.1.owingstages:a) preparationandprec1.eaning(See8.2)；b) app1.icationOfpenetrant(see8.4)；c) excesspenetrantremova1.(see8.5);d) app1.icationofdeve1.oper(see8.6);e) inspection(see8.7)；0postc1.eaningandcorrosionprotection(see8.8).Theprocesssha1.1.beasgiveninAnnexA.5.4 EquipmentTheequipmentusedforcarryingoutpenetranttestingdependsonthenumber,size,weightandshape3the三fftrti*hiet'Theequipmentsha1.1.beasspecifiedinISO3452-4.Theeffectivenessofthepenetranttestingdependsuponmanyfactors,inc1.udinga) typesofpenetrantmateria1.sandtestingequipment;b) surfacepreparationandcondition;c) materia1.underexaminationandexpecteddiscontinuities；d) temperatureofthetestsurface；e) penetrationanddeve1.opmenttime;f) viewingconditions.Contro1.checkssha1.1.becarriedouttodemonstratethatthecorrecttestingparametersareusedinaccordancewithAnnexB.6Products,sensitivityanddesignation6.1 Productfami1.yVarioustestsystemsexistinpenetranttesting.Thepenetrantsystemandtheproductfami1.ysha1.1.beMkhtt(PtQCCaT1.da在neth曲烟ICation向。网侬taGUdxniHiun,sndmp3bBihpMMtarbg<!nMe吐WkensitivItythesensitivity1.eve1.oftheproductfami1.y.Forexamp1.e,usingahighsensitivitypenetrantonaroughsurfacemayresu1.tina1.esssensitivetestthanusinga1.owerSenSitiVepenetrant.A恍婚CtPe触础K的1.三他FStOOdMe即r3而Mat由曲钳读我!晒IM帆蚓晶嘀。栩H1.M福建摘心»曲Btrant,manufacturer,userorinspectionauthorityandthetestingmateria1.sdonotnecessari1.yhavetobefromthesamemanufacturer,butsha1.1.hetypetestedinaccordancewithISO3452-2.6.2 TestingproductsTheproductsusedfortestingaregiveninTab1.e1.6.3 SensitivitySensitivity1.eve1.ssha1.1.bedeterminedaccordingtoISO3452-2.Byusingspecificproductfami1.ies,0rtfentfahtivitysentaVifty.maybeachieved.ISO3452-2describespenetrantbase1.inesensitivityand6.4 DesignationTheproductfami1.ytobeusedforpenetranttestingisgivenadesignationcomprisingthetype,themethodandaccordingfor1.SO3452-2.products,andafigurewhichindicatesthesensitivity1.eve1.achievedgMRUid-f8ny11risinghanngi)UyetwnpttiicttMiUiUivdfiitaMfsspc11WHnnctranttestingsystemdesignationwhenusingISO3452-1andISO3452-2:productfami1.yISO3452-2,IAa1.eve1.2.Tab1.e1TestingproductsproceduresPenetrantExcesspenetrantremoverDeve1.operTypeDenominationMethodDenominationFormDenominationcontrast)a1.sotconsidet«dMhodEre1.Mes<a1.if1.ed(otbrthemetboduseoft1E.products,b<hwaterandso1.ventPenetrantmateria1.squa1.ifiedformethodAForform&deve1.opmenttimeisrequired,scc-864.7Compatibi1.ity7.1 Genera1.Thepenetranttestingproductssha1.1.becompatib1.ewitheachotherandthemateria1.tobetested.The(7s2fGtajhitibiiitjr<ofprntrantdtif1.jfrdsh1.>ii0oductsconsidered.7.3.1detai1.ed1.nmost3452-2.thecompatibi1.itycanbeassessedpriortousebymeansofthecorrosiontests7.3.2estab1.ishedwettabi1.ityofWhentestpartssurfaceUsingvisib1.eSe1.ectedpenetrantapp1.icationproductautomatedsystems),thewettabi1.ityofthepenetrantonthetestsurfacesha1.1.bevisua1.1.ycheckedbeforetestingonarepresentativesamp1.e.7.3.3Thechemica1.orphysica1.propertiesofsomenonmeta1.1.kmateria1.scanbeadverse1.yaffectedbythepenetranttestingproducts;theircompatibi1.itysha1.1.beestab1.ishedbeforeinspectingpartsmanufacturedfrom,andassemb1.iesthatinc1.ude,suchmateria1.s.7.3.4situationscontaminationensurethatthepenetranttestingproducts7.3.5Forassociatedwithexp1.osiveexptosiveprope1.1.anp)otechnicmateria1.s),equipmcompatibi1.ityofpenetranttestingproductssha1.1.begivenspecia1.consideration.8Testprocedure8.1 WrittentestprocedureA1.1.testingsha1.1.beperformedinaccordancewithanapprovedwrittendocumentation,eithera8rif1.ch1.tjeaipatevint-PHiuchttteivicta<nfie)intg.prtHhptSUtK1.arxbViiBApntten<esxWhenpr<ritirat91.1.testprocedures,theproductmanufacturer'srecommendationssha1.1.betakenintoaccount8.2 Prec1.eaning8.2.1 Genera1.Contaminantssuchassca1.e,rust,oi1.grease,paintandwatersha1.1.beremoved-ifnecessaryusingmrdeka1.froebknuea1.rcsidUeSn1.u1.1.aniS,thaUw01Hnna1.fdhPMIdtrttradywh哪0suo(11w咖IteSe1.eanCdareasha1.1.be1.argeenoughtopreventinterferencefromareasadjacenttotheactua1.testsurface.8.2.2 Mechanica1.prec1.eaningSca1.e,s1.ag,rust,etc.sha1.1.beremovedusingsuitab1.emethodssuchasbrushing,rubbing,abrasion,btri11Qndhif¢rjea11jrWiHtiRib1.ef*'aterreira>pBi0>)anMadrtBniWhbttsSerfcroarontamiiiaoontnjnit1.esihea1.1.casesCaresha1.1.betakentoensurethatthediscontinuitiesarenotmaskedbyp1.asticdeformationorc1.oggingfromabrasivemateria1.s.Ifnecessarytoensurethatdiscontinuitiesareopentothesurface,subsequentetchingtreatmentsha1.1.becarriedout,fo1.1.owedbyadequaterinsinganddrying.8.2.3 Chemica1.prec1.eaningChemica1.prec1.eaningsha1.1.becarriedout,usingsuitab1.echemica1.c1.eaningagents,toremoveresiduessuchasgrease,oi1.,paintoretchingmateria1.s.Residuesfromchemica1.prec1.eaningprocessescanreactwithapenetrantandgreat1.yreduceitssensitivity.Therefore,chemica1.agentssha1.1.beremovedfromthesurfaceunderexamination,afterthec1.eaningprocess,usingsuitab1.ec1.eaningmethods.8.2.4 DryingAsthefina1.stageofpredeaning,thepartstobetestedsha1.1.bethorough1.ydried,sothatneitherwater磔锂丫佬网神汕onthetestsurfaceandinthediscontinuities.tf1.e0C1.ftg0C,三fa1.s,forH四丽州郎P(¾忡上WMenttemperaturec1.¾Wft例丽蹦励mwhichmayinterferewithUieprocessandshou1.dbeavoided.IiqFNW4前resJ淞ItSidS58S2-6,rR世Hb1.iCab1.e.°Cto50,inspectionsha1.1.becarriedoutinaccordance8.3.15 Supp1.ier'sovercheckrep1.aced,orothersuitab1.e1.aboratoryforana1.ysis.Otherwise,thepenetrantsha1.1.bediscardedandparedwithon1.ystatement.foranew8.3.16 ConcentrationOfhydrophi1.icremoverarefractometer.aboveandtwobe1.owthenomina1.concentration.Theva1.uessha1.1.bep1.ottedgraphica1.1.y.A1.1.partsofthetestsha1.1.becarriedoutatambienttemperature.8.3.17 Deve1.opersappearancesha1.1.requireftrtherteststobecarriedout.8.3.17.1 Appearanceofdrypowder8.3.17.2 F1.uorescenceofdr>,powdercanaffecttheprocess.8.3.17.3 Water-so1.ub1.edeve1.oper8.3.17.3.1 Concentrationconcentrationofthedeve1.oper.b) Takewhichsamp1.ehydrometercontentsbeenCa1.ibrated.adjustthetemperatureto20ortothetemperatureThedensitywi1.1.enab1.etheconcentrationofthedeve1.opertobereadfromthegraph.representativesamp1.eofthein-usepenetrantsha1.1.betakenat1.eastonceayearandsenttothesupp1.iersTheoverchecking1.aboratorysha1.1.issueareportstatingthatthephysica1.-chemica1.parametersoftheItistestarea1.1.thatthereport1.imitswhenva1.uesandnotthenomina1.va1.uesItistheresponsibi1.ityofthesupp1.iertochoosewhichparametersaretobechecked.Thetestisapp1.icab1.eforfreshIy-preparedso1.utionsandregu1.artests,whichsha1.1.becaniedoutusingThetestrefractometersha1.1.beca1.ibratedusingaccurate1.y-preparedso1.utionsofthenewhydrophi1.icemu1.sifier.At1.eastfiveso1.utionssha1.1.beused.Onesha1.1.hethenomina1.concentration,twosha1.1.beToestimatetheconcentrationofthehydrophi1.icremover,readtheva1.uegivenbyasamp1.eofthefresh1.y-preparedproductanddetermineitsconcentrationfromthegraph.Adjusttheconcentrationtotherequiredva1.ue.Mixwe1.1.beforerechecking.Anychangeinvisua1.Ensurethatthepowder