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1、IECIEC61000-5-6Edition1.02024-04INTERNATIONA1.STANDARDE1.ectromagneticcompatibi1.ity(EMC)-Part5-6:Insta1.1.ationandmitigationguide1.ines-Mitigationofexterna1.EMinf1.uencesTHISPUB1.ICATIONISCOPYRIGHTPROTECTEDCoPyright2024IEC1Geneva,Switzer1.andAJ1.rightsreserved.UnteesO1.herWigespecified,nopartofthis
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6、utvtfe1.terms25addf1.kxa1.1.anguages.AJsoknownastheInternationa1.Ekjcirotcchnica1.VocabUary(IEV)on1.ne.IEC61000-5-6Edition1.02024-04INTERNATIONA1.STANDARDco1.ourinsideE1.ectromagneticcompatibi1.ity(EMC)一Part5-6:Insta1.1.ationandmitigationguide1.ines-Mitigationofexterna1.EMinf1.uencesINTERNATIONA1.E1
7、.ECTROTECHNICA1.COMMISSIONICS33.100.01ISBN978283228687Warning!Makesurethatyouobtainedthispub1.icationfromanauthorizeddistributor.ftVgvrtrMMwrfC5ifwcnCONTENTSFOREWORD6INTRODUCTION81 Scope92 Normativereferences93 Terms.M1.irU1.iOnSandabbreviatedterms93.1 Termsanddefinitions.932Abbreviatedterms144 Over
8、viewandgenera1.considerations144.1 Overview1442Genera1.considerations154.1.1 E1.ementaryintertcrencecontro1.154.1.2 Shie1.dsandinterfaces155 Mitigationofradiatedandconducteddisturbances1751Topo1.ogicaJconcepts175.1 Mi1.igatineeds185.2 Thegenera1.11cepofenc1.osure185.3 Interactionsattheenc1.osureboun
9、dary196 ShieIdng191 .1Genera1.196 2C1.assificationofprotectionzones211.1.1 Genera1.2i622Zone1-Buiiongshie1.d221.1.3 Zone2-RmshiW221.1.4 Zone3-Equipmentshie1.d221.1.5 Zone4-Apparatusshie1.d226.3 Designprincap1.esforscreening226.3.1 Genera1.226.3.2 Shie1.dingeffectiveness236.3.3 MaintainingsheWingeffe
10、ctiveness236.4 Imp1.ementationofscreening256.4.1 Genera1.25642Sensitiveapparatus25643Shie1.dingo1.racksandchassis(zones4,3barrier)256.4.4 Shie1.dingofcabinets(zones3/2barrier)25645Shie1.dingofrooms(zones2/1barrier)256.4.6 Shie1.dingofbui1.dings(zones1.t0barrier)266.4.7 Dea1.ingwithapertures277Fi1.te
11、rs291 .1Genera1.2912 Fundamenta1.fitecharacteristics301.1.1 Genera1.30722Attenuationandinsertion1.oss301.1.3 Basictypesoffi1.ters317.3 Functiona1.tasks327.4 Additiona1.fi1.teringconcerns337.4.1 Technica1.aspects337.42Economicaspects331.5 Se1.ectionuntingtechniques371.6.3 Wiring381.6.4 Insta1.ationofcabinetfi1.ters381.7 Fi1.tertesting391.7.1 Genera1.11sidera1.ions391.7.2 Insu1.abontoearthandWithSIandvo1.tageofista三edfi1.ters401.7.3 InsertionIoSS401.7.4 AttenuationofHFtransientdisturbances408 Decoup1.ingdevices418
