IEC 61820-3-4-2023.docx

《IEC 61820-3-4-2023.docx》由会员分享，可在线阅读，更多相关《IEC 61820-3-4-2023.docx（95页珍藏版）》请在第壹文秘上搜索。

1、IECIEC61820-3-4Edition1.02023-05INTERNATIONA1.STANDARDNORMEINTERNATIONA1.EB1.ourinsideE1.ectrica1.insta1.1.ationsfor1.ightingandbeaconingofaerodromes-Part3-4:Safetysecondarycircuitsinseriescircuits-Genera1.safetyrequirementsInsta1.1.ationse1.ectriquespourCec1.airageetIeba1.isagedesaerodromes-Partie3

2、-4:CircuitssecondairesdesecuritedansIescircuitsserie-ExigencesgeneratesdesecuriteTHISPUB1.ICATIONISCOPYRIGHTPROTECTEDCoPyright2023IEC1Geneva,Switzer1.andAJ1.rightsreserved.UnteesO1.herWigespecified,nopartofthisPUb1.iCamaybereproducedoruti1.izedinanyformOfAanymeans,ec!rocOrmca11gpoxxopyigandmcro1.m.w

3、ithoutpermissioninwnt11gfromeitherIECofIECmemberNationa1.Commieinthecountryoftherequester.IfyouhaveanyquestionsaboutIECcopyrighthaveanenquiryaboutOb1.aringaddonanghistothspubcaton.p1.easentacttheaddressbe1.oworyour1.oca1.IECmc11crNatKXI霖COmn1.inCfxfurtherinformation.DratScfereproductionresev6s.Sau1.

4、indicationcontrafe.aucunpartdeCe1.tepW1.cat1.onepeut4ereprojt1.uisesousque1.quformeqmcSOntparaucupcd,tro11iqueoumcaw.ycomp11sIapotcop1.tesmicrofi1.ms,sa11saccorcitoi1.doIECouduCOmWnaborv1.doHECduPaySdudcma11ckr.SiVOUSavezdosQjas1.ionssurcopyrightJcIECxjSiVoUSsirczobcnrJcsdrotssupp1.6mcntaircs$urcsto

5、re.iec.ch,advsearch1ormThadvancedsearchenab1.estocscHyouwishtog2USyourjdtxckonthispuWicatio11orneedIUrthMass61.auptoda1.eco11w11ttaordtoyourneeds.E1.frctroped-WwWqIeCIroPedia.orgThewor1.ds3d11gon1.inedicb11aryonRkJctrQteChnOiDgytani11gmorethan22300termnotoga1.entriesinEngsa11dFrench,withOqU2以。EtCfmS

6、inI9addi!ka1.anguagesA1.soknowastheIniernationa1.Etectrotechntca1.Vocabiiary(V)o1111.Apropode11EC1.aCOErmSsoEiectrotechniqueInternationa1.e(Ces1.Iapremiereorganaonmondia1.qu1.ahoreePUbwdesNormeeintecnabona1.espourtoutCequiaIraA合I,derici1.6.91.*6ectrofque&auxIeChnaogiegaarenes.Apropodespub1.icationsI

7、EC1.cCOnwnUtechniquedcsPUbIjCMionSIEC。以co11sta11vncntrvuVcui1.tezVOUSassurerquevousPOSSadCZ1.ditio11Iap1.us伯Cerrtaucorrigendumouamencfementeutavoireipub1.Recherchedepub1.icationsIEC-webstore.iec.chadVsearch1.orm1.arcercava11cPefEmdetrouvercfesPUbtCat)OnSECCnUti1.santdi险RMScritrcs(11umfdereference,1.

8、cc.COHi1.tdddes.E1.1.edneaus&desin1.ormabonssufIesPrcjeISk?spuMcatosrcrracs1.ore.iec.chu3tpubHsedAestezInfGrrndsiresnouve1.1.esPUbICa1OnSECJus1.Pub1.ishedd&溯IRtesnouvdospubiica1io11sJxIrUO5OisponibteeISeMunetoisparmoparemai1.ServiceC1.ientsWCbS1.OrC.icc.Ch1.CSCSivou5cirznousdo1111erdescomnieniairess

9、urcettepub1.icationousiYOUgavezdesquestionscontac5eznou:sa1.esi9c.ch.IECProducts&ServicesPocta1.produc1.s.icc.chDaOUVTeZnoirepuissantmoieurderechercheetconsuezgfatuitementIousteeaperusdesPuMCaHons.Avecunabo11emnt.vousaureztoupursaccesauco11tenuajourdap1.6avo$bcso11s.EIectropedU-www.e1.ectropectJonna

10、fCrQ1.eCgc11oogee1.gneaumonde,avecpkis822300a11cesISrm1.ndoggoes11ang1.ais1.efranais.nique1.esemes6quiva1.ensdans19Ianguesajitio11tsEga1.OTentappeeVOCabasEtectfOtechnique1.nfnationa1.(IEVengne.IECIEC61820-3-4Edtion1.02023-05INTERNATIONA1.STANDARDNORMEINTERNATIONA1.EB1.ourinsideE1.ectrica1.insta1.1.a

11、tionsfor1.ightingandbeaconingofaerodromes一Part3-4:Safetysecondarycircuitsinseriescircuits-Genera1.safetyrequirementsInsta1.1.ationse1.ectriquespour1.,ec1.airageetIeba1.isagedesaerodromes一Partie3-4:CircuitsSecondairesdesecuritedansIescircuitsserie-ExigencesgeneratesdesecuriteINTERNATIONA1.E1.ECTROTECHNICA1.MMISSIONCOMMISSIONE1.ECTROTECHNIQUEINTERNATIONA1.EICS29.140.50;93120ISBN978-2-8322-7017-2Warning!