ISO-11452-2-2004

ReferencenumberISO11452-2:2004(E)©ISO2004INTERNATIONALSTANDARDISO11452-2Secondedition2004-11-01Roadvehicles—Componenttestmethodsforelectricaldisturbancesfromnarrowbandradiatedelectromagneticenergy—Part2:Absorber-linedshieldedenclosureVéhiculesroutiers—Méthodesd'essaid'unéquipementsoumisàdesperturbationsélectriquesparrayonnementd'énergieélectromagnétiqueenbandeétroite—Partie2:ChambreanéchoïqueISO11452-2:2004(E)PDFdisclaimerThisPDFfilemaycontainembeddedtypefaces.InaccordancewithAdobe'slicensingpolicy,thisfilemaybeprintedorviewedbutshallnotbeeditedunlessthetypefaceswhichareembeddedarelicensedtoandinstalledonthecomputerperformingtheediting.Indownloadingthisfile,partiesacceptthereintheresponsibilityofnotinfringingAdobe'slicensingpolicy.TheISOCentralSecretariatacceptsnoliabilityinthisarea.AdobeisatrademarkofAdobeSystemsIncorporated.DetailsofthesoftwareproductsusedtocreatethisPDFfilecanbefoundintheGeneralInforelativetothefile;thePDF-creationparameterswereoptimizedforprinting.EverycarehasbeentakentoensurethatthefileissuitableforusebyISOmemberbodies.Intheunlikelyeventthataproblemrelatingtoitisfound,pleaseinformtheCentralSecretariatattheaddressgivenbelow.©ISO2004Allrightsreserved.Unlessotherwisespecified,nopartofthispublicationmaybereproducedorutilizedinanyformorbyanymeans,electronicormechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromeitherISOattheaddressbeloworISO'smemberbodyinthecountryoftherequester.ISOcopyrightofficeCasepostale56•[e-mail]©ISO2004–AllrightsreservedISO11452-2:2004(E)©ISO2004–AllrightsreservediiiContentsPageForeword............................................................................................................................................................ivIntroduction........................................................................................................................................................v1Scope......................................................................................................................................................12Normativereferences...........................................................................................................................13Termsanddefinitions...........................................................................................................................14Testconditions......................................................................................................................................15Testlocation..........................................................................................................................................26Testapparatusandinstrumentation...................................................................................................27Testset-up.............................................................................................................................................38Testmethod...........................................................................................................................................8AnnexA(informative)Artificialnetwork(AN)................................................................................................10AnnexB(informative)Remote/localgrounding............................................................................................12AnnexC(informative)Functionperformancestatusclassification(FPSC)...............................................14ISO11452-2:2004(E)iv©ISO2004–AllrightsreservedForewordISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies(ISOmemberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablishedhastherighttoberepresentedonthatcommittee.Internationalorganizations,governmentalandnon-governmental,inliaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElectrotechnicalCommission(IEC)onallmattersofelectrotechnicalstandardization.InternationalStandardsaredraftedinaccordancewiththerulesgivenintheISO/IECDirectives,Part2.ThemaintaskoftechnicalcommitteesistoprepareInternationalStandards.DraftInternationalStandardsadoptedbythetechnicalcommitteesarecirculatedtothememberbodiesforvoting.PublicationasanInternationalStandardrequiresapprovalbyatleast75%ofthememberbodiescastingavote.Attentionisdrawntothepossibilitythatsomeoftheelementsofthisdocumentmaybethesubjectofpatentrights.ISOshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights.ISO11452-2waspreparedbyTechnicalCommitteeISO/TC22,Roadvehicles,SubcommitteeSC3,Electricalandelectronicequipment.Thissecondeditioncancelsandreplacesthefirstedition(ISO11452-2:1995),whichhasbeentechnicallyrevised.ISO11452consistsofthefollowingparts,underthegeneraltitleRoadvehicles—Componenttestmethodsforelectricaldisturbancesf