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1、IECIEC61557-16Edition2.02023-08INTERNATIONA1.STANDARDNORMEINTERNATIONA1.EE1.ectrica1.safetyin1.owvo1.tagedistributionsystemsupto1000VACand1500VDC-Equipmentfortesting,measuringormonitoringofprotectivemeasures-Part16:Equipmentfortestingtheeffectivenessoftheprotectivemeasuresofe1.ectrica1.equipmentand/
2、ormedica1.e1.ectrica1.equipmentSecuritee1.ectriquedansIesreseauxdedistributionbassetensionaup1.usega1.ea1000Vencouranta1.ternatifet1500Vencourantcont1.nu-Dispositifsdecontr1.e,demesureoudesurvei1.1.ancedemesuresdeprotection-Partie16:UqUiPementpourIesessaisdebonfonctionnementdesmesuresdeprotectiondes
3、apparei1.se1.ectriqueset/oudesapparei1.se1.ectromedicauxTHISPUB1.ICATIONISCOPYRIGHTPROTECTEDCoPyright2023IEC1Geneva,Switzer1.andAJ1.rightsreserved.UnteesO1.herWigespecified,nopartofthisPUb1.iCaIkinmaybereproducedoruti1.izedinanyformOfAanymeans,e1.ectronicor11eca11ca1.,inc1.udingpoxxopyingandmcro1.m,
4、WnhoSprmiss4ninwntmgfromeitherIECofIECmemberNationa1.CommieinIhecountryoftherequester.IfyouhaveanyquestionsaboutIECcopyrighthaveanenquiryaboutOb1.aningancona1.rightstothsPUbtCagn.pte-ascontacttheaddressbe1.oworyour1.oca1.IECmc11crNatKX1.a1.Conwfxfurtherinformation.Droitsdereproductionr6sfv6s.Saufirx
5、ic1.ioncontraire.aucunepartiedece1.tepub1.icationnePeU1.!rereprodi1.eni*seesousqueuetof(11equecesoi1.etparaucuPrOC3.61ctron*queomecankjue,ycompe1.sIapotocopiee1.Iesm*croms.sansaccorde1.tde1.,IECOUduCOmCQnabona1.de11ECdupaysdudman6eur.SiVoUSavezCfeSquestionssufIecopyrightde11ECOd&VOUSJ6s1.fezObtenrds
6、drotssup1.ementafessurcedePUbICar1.On.UbMSeZtescocxxnesCaPmSouco11taezIeCcmitd11atiade11CdevoirepaysderesidenceCSeaetanatTd.:“1229W02113.ruedoVarcmbciriecchCH-1211Geneva20ww.1.ec.cSwitZerIancIAbouttheIECTheIntornationa1.E1.cctrotcchnica1.Commisskxi(IEC)isthe1.eadingg1.oba1.organizationthatproparcsan
7、dpub1.ishesIntefnabonaJStandardstora1.1.e1.ectrics,eectroncandrentedtechno1.ogies.AboutIECpub1.icationsTetechnica1.contentaIECpub1.icationsiskep(UndefconstantreviewbyIbeIEC.P1.easemakesurethatyouhavethe1.atesteddion.aor.JustPub1.sddtasa1.1.newpubcato5reteasedAvai1.ab1.eon1.ineandOnC8amonthWefnai1.IE
8、CCustomerServiceCentre-webstore,ec.ch-escHyouwishtogrvUSyourIeedoeckonthispuWicabo11(xneedfurther35ststanco.p1.easecatkxspgv*wsWrthasub6C11pbo11you*i1.1.a*ayshaveaccessSOUPtOda1.econtenttai1.oredtoyourneeds.E1.ectropedia-www.e1.ectropefia.orgThewod(fsIeadngon1.ined1.conaryonegca1.entriesinEngBshandF
9、rench.WtthequZaniIam31Waddf1.kxia1.1.anguages.A1.soknownastheIntornationa1.Etearotcchnica1.VccabUary(IEV)o111.ne.Aproposde11EC1.aCOmfnISsonEJectrotechniqueIntefnaDonaIe(ICes1.IaPfgrnIEeorganisationmodiaequ1.ahoreetPubI哈desNormesIngrnagna1.eSpourtoutcequatrastore.iec.chadVsearchform1.arhcrctcva11coPe
10、fEmdeIrouvcrdc$PUbfCatIonSIECnUHisantdiffre11tsCfiteresInUmfOdereference,1.itod,udcs.E11cdo1111caussdcsinformationssurkPfoje1.Sa1.esPUbICaconsres1.or.ec.ch,justpubhsedRostczinformdsurcs11ouvccspub1.icationsIECJustPub1.isheddwaIeSouve5puWica1.o11sparuesDisponibtecnIigncCtu11ckisParmotsparCmaJ1.Servic
11、eC1.ientswebsore.*ec.chccSivous66reznousdonnerwurderecherche1.sUwzgratui1.ementIousIeeaerusdesPUbHeaHcm.Avecunatn11ement.vousaureztou?oursaccesaunco11teuajourcp1.6avo5bcsoi11s.E1.ectropedmwww.e1.ctropetaorg1.epremierdictionaifecf61.ecrocnoioeenIigneaumonde,avecp1.usde22300a11ctesIBEnOogqusenang1.ais
12、1.efranais.nsiqe1.esefmes6quiva1.ensdans19Ianguesaddibo11e*s9a1.11niappe的fu!bEht*S9gvCsiescrUg8debCoFBcCnE1.Mh:4E2”Hcnjrns84 Requirements91 .1Genera1.requirements942 Measuringfunctions94.2.1 Minimummeasuringfunctionrequirements9422MeasurementO1.IhCresistanceoftheprotectivebondingortheprotectiveearth
13、resistance104.2.3 Measurementofsuatonresistance104.2.4 Measurementotpfotoctiveconductorcurrent(Xequipment1.eakagecurrentMhthea1.ternativemethod11425Measurementoftouchcurrent,patient1.eakagecurrentandapp1.iedpart1.eakagecurrentwiththea1.ternativemethod114.2.6 MeasurementofprotctiveCOndUCkXcurrentande
14、quipment1.eakagecurrentWiIhthedirectordifferentia1.(residua1.)method124.2.7 Measurementoftouchcurrent,patient1.eakagecurrentandapp1.iedpart1.eakagecurrentwiththedirectordifferentia1.resdua1.)method134.3Constructionrequirements13431Overvo1.tagecapabi1.ity13432Terminate134.3.3 Socketsforservicepurpose
15、144.3.4 Degreeofprotection144.3.5 C1.assofprotection144.3.6 Overvo1.tageadmeasurementcategoriesu4.3.7 Accessories145 Mayingsandoperatinginstructions1S52Operatinginstructions156 Tests1561Genera1.156.2 Operatinguncertainty156.3 Testsofmeasuringdrcuitsaccordingtomeasuringfunctions186.4 Testofconstructi
16、onrequirementsOreStandmeasurementequipment18AnnexA(normative)MeaSUnngcircuitMD19A.1CuaentmeasuringdrcurtMD19A2Frequencycharacteristiccurrentmeasuring(XCU1MD20Bib1.iography21FigureA.1-CurrentmeasuringcircuitMD.19FigureA.2-FrequencycharacteristicofthecurrentmeasuringxcdMD20TaMe1-Ca1.cu1.ationofoperati
17、nguncertaintyfor1.eakagemeasurementswithdirectordifferentia1.method17Tab4e2-Comp1.iancetestsofmeasuringcircuitsaccordingtomeasuringfunction18TaWe3-Comp1.iancetestofconstructionrequirementsoftestandmeasuringequipment18INTERNATIONA1.E1.ECTROTECHNICA1.COMMISSIONE1.ECTRICA1.SAFETYIN1.OWVO1.TAGEDISTRIBUT
18、IONSYSTEMSUPTO1000VACAND1500VDC-EQUIPMENTFORTESTING,MEASURINGORMONITORINGOFPROTECTIVEMEASURES-Part16:Equipmentfortestingtheeffectivenessoftheprotectivemeasuresofe1.ectrica1.equipmentand/ormedica1.e1.ectrica1.equipmentFOREWORDHTheInnematKXiaIE1.ectrotechnica1.Commsson(IECtsaWOMWorganizationforStanOar
19、dzaboncomprisinga11nationa1.etec!romittees(IECNationa1.Commieiees).Theobject&IECistotomoeirena!ionaico-operationona1.1.questionsconcerningstandardizationnthee1.ec1.rca1.ande1.ectronicIiMs.Totheendandinaddnkxtootheractrviics.IECpuWshcsInternationa1.Standards.Tt11ca1.SpocHkiartkxisTt11icaReports.PUbIi
20、CbAvai1.aMeSpecincaUons(PAS)andGudes(hereaherreferredtoasMECPDtt1.canon().Iherprcpara1.ksCntrUStodIotochnimittocs;anyIECNationa1.Committocntcrcs!odinsubjx1.dea1.twthmaypartiopaienthspreparakxyworkInternationa1.,goeenbetweenthetwoOcganizatione.2)Thekxma1.(fec&onsoragreementsofIEContechnica1.mattersex
21、press,asnear1.yaspossib1.e,anIn1.eEaItona1.consensusofopinionontherHva11tsubfoctssinceOoChtechnica1.COmmiUOChasroprosc11tabo11froma11infestdIECNatkxia1.Com11M11ees.31IECPub1.icationshave1b1onofrecommendatxxiskxinternationa1.useandareacceptedbyIECNaionaJComm11eesinIMIsense.Viea1.1.reasonab1.ee!1.o11s
22、aremadeIoensureIha1.thetechnica1.coentOfIECPub1.caoonsisaccrae.ICcannotbehe1.dresposUetortheWayInWh1.Chtheyareusedorforanymisi11WfprtationSfanyOnduser.4Inordertopromoteinons.Anydr-rgencebetAW11anyIECPUd1.CahOnandthecorrespondingnationa1.orregiona1.pub1.icationshabedcartyindicaxiintheIat1.cr5) IECIts
23、e1.tdoesnotpvkJeanya11estat)o1.contormity.IndependentCertdca!onbodiesprovideconkxmityassessmentservicesand.insomeareas,accesstoIECmarksofconformityIECisnotresponsiWforanysericecarriedoutbyindependentcertificationbodies.6) AJIusersshou1.densurethattheyhavethe1.atesteditionottspub1.ication.7No*abtysha
24、1.1.attach10IECOrnBdirectors,emp1.oyesSerVaESoragentsrdungindividua1.expertsandmemberscmitteesandIECNationa1.Comfnnieesforanypersona1.injury,propertydamageOCihfdamageofanynatureMa1.soevecwhetherdirectorInd1.fec1.orfIhQpossibi1.itythatsomeotthedementso1thisIECPuttcaDomaybeWeSUbao1.P窗Etrghis1.CShMnotb
25、ehe1.dresponsiveforidentifyinganyora1.1.suchpatentrights.IEC61557-16hasbeenpreparedbyIECtechcacommit1.ee85:Kteasuringequipmenttorecirica1.andccctromagctcquantities.Hisaninternationa1.Standard.Thissecondeditioncance1.sandrep1.acesthef-steditionpub1.ishedG2014.ThtSeditionConstrtu1.esatechnica1.revisio
26、n.Thiseditioninc1.udesthefo1.1.ovi11gSignrticanttechnica1.changeswithrespecttothepreviouse*tion:a) sp1.ittingofuncertaintyrequirementsfoemdca1.and11onmdca1.e1.ectrica1.equipmentin1.2.1 ；b) additionofadefinitionofrangeswthdefineduncertaintyin4.2.1to4.2.7：c) additionofanoptiona1.measuringdevice(MD)for
27、11-medica1.devicesin421:d) additionofa1.imitationofthemaximumintrinsicuncertaintyformedica1.appfecatiosat1.eakagecurrentin421：e) Chan伊of4.2.3fromtestsocketstosocketsforservicepurposes;0aJitionofawarningintheoperatinginstructions;g) integrationofformer6.3into62;h) updateofTab1.e1;i) a1.ignmentofthest
28、ructureWiththatofthewho1.eIEC61557series.ThetextofthisInternationa1.Standardisbasedonthefo1.1.owingdocuments：DraftRepoaonoing851.87GFDISB5.85.RVDFu1.1.informationonthevotingtheabovetab1.e.Intrinsicuncertaintyfor遍那懒那beroReferenceconditionsoreWW鲫那啊哪dC31.DesignationBdincodeRequirementsortestinaccxopme1
29、1o11s11ernaPosf1.KXi(ofOQJipmcnIusingmechanica1.Thisdocumentwasdraftednopx1.ancewithISQ,ECo11aS1.andardjSE111.sh.Rckxcnccpostbo11*91.Directives,Part2.anddeveopjc.1din!EC615574:2019.4.2acrdafcewithISO.,IECDirg猾期!很EandISQ1IEatww,xhmmbrs,xprtwdBtf1.bsihamai11do(describedingreaterdetai1.at丽卬雌瑜pub1.icati
30、ons.：四豕低的J%SiP1.ajeM.avUmg的界IBS丽3WdI际IECJawSai1.abtreIEC61557-13:.62I-SUPPiyvohagc65%and110%4ICC61557-1:2019,4.3ThisInternationa1.StandardSa隔找跟I?11Ju11c1.,o11惚般秘j-i2omqIEC615571:2019.4.4IA1.istota1.1.partsintoIEC61.gdur勺卷Q)胸I解IaIeCtoVEBti1.theeIEC61557-16.2023.62SPeahCCOCUrnenrAtthisda reconfirmed.
31、withdrawn, rep1.acedbyareviseded amended.MWWWemag11oticfie1.dtion.orFoftestequipment：30AY11ForCUrrCn1.damps：Operabngc1.ass1at100Am30mIORmQoeratingc1.ass2at30Am10A,mOperatingc1.ass3a1.10A,mc,IEC61557T3.6.21.OadcurrentNomina1.rangeOf1.oadcxc11taccordingkmanutactirersspcccaton42IEC6155M62023,62IEC61557
32、-13:.62TouchcurrentcausedbyoommonmodeVoIta，TouccurrentthroughCIrCUnaccordingx)IEC6101012010.FigureA1Et9IEC61557-162023.62FrequencycharacteristicsInaccordancew!hFijjrA2.TbemaxoumdeviationfromIhecharacteristicsha1.1.bebetow3dEUIEC61557-162023.62RepeataMityOrtferencethehhessand1.owestva1.ueofthet11tns1
33、.cuncertainty7IEC61557-13：.4.5Operatinguncertain1.y72QA*.a.INTRODUCTIONThispartO1.IEC61557definespcrtormancorequirementsOrmeasuringequipmentIntendedfortestingtheeffectivenessoftheprotectivemeasuresofeithere1.ectrica1.equipmentormedica1.e1.ectrica1.equipment,orboth(inaccordancew1.hIEC62353).Itisthein
34、tentionofthisdocumenttoachievecomparab1.emeasuringresu1.ts,additiona1.safe1.yforthepersoncarryingoutIhetesting,andnon-damaginge1.ectrica1.stressfortheunitundertest.E1.ectrica1.safetyin1.owvo1.tagedistributionsystemsUPTO1000VACAND1500VDC-EQUIPMENTFORTESTING,MEASURINGORMONITORINGOFPROTECTIVEMEASURES-P
35、art16:Equipmentfortestingtheeffectivenessoftheprotectivemeasuresofe1.ectrica1.equipmentand/ormedica1.e1.ectrica1.equipment1 ScopeThispartofIEC61557sp61istherequirementsapp1.icaWtotheperformancefortestandmeasurementequipmentmOrderIOdetermineIheeffectivenessoftheprotectivemeasuresfore1.ectrica1.equipm
36、entar1.,ormedcae1.ectrica1.equipmentdescribedinIEC62353.2 NormativereferencesThefo1.1.owingdocumentsarereferredtoGthetextinsuchawaythatsomeora1.1.oftheircontentconstitutesrequirementsofthisdocument.Fordatedreferences.OriytheeditionCi1.Gdapp1.ies.Forundatedreferences,th1.atesteditionofthereferenceddocument(inc1.udinganyamendments)app1.ies.IEC60529.DegreesOfprotectionprovidedbyenc1.osures(IPCode)
