BS EN 50082-2

BRITISHSTANDARDBSEN50082-2:1995Electromagneticcompatibility—Genericimmunitystandard—Part2:IndustrialenvironmentTheEuropeanStandardEN50082-2:1995hasthestatusofaBritishStandardCopyrightBritishStandardsInstitutionProvidedbyIHSunderlicensewithBSINotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--``,,-`-`,,`,,`,`,,`---BSEN50082-2:1995ThisBritishStandard,havingbeenpreparedunderthedirectionoftheElectrotechnicalSectorBoard,waspublishedundertheauthorityoftheStandardsBoardandcomesintoeffecton15September1995©BSI10-1998ThefollowingBSIreferencesrelatetotheworkonthisstandard:CommitteereferenceGEL/110Draftforcomment91/21828DCISBN0580247686CommitteesresponsibleforthisBritishStandardThepreparationofthisBritishStandardwasentrustedtoTechnicalCommitteeGEL/110,Electromagneticcompatibility,uponwhichthefollowingbodieswererepresented:AssociationofControlManufacturers(TACMA(BEAMALtd.))AssociationofManufacturersofDomesticElectricalAppliancesAutomatedMaterialHandlingSystemsAssociationBEAMAInteractiveandMainsSystemsAssociation(BIMSA)BEAMALtd.BritishLightingAssociationforthePreparationofStandards(Britlaps)BritishRadioandElectronicEquipmentManufacturers’AssociationBritishTelecommunicationsplcDepartmentofHealthDepartmentofTradeandIndustryDepartmentofTransportEEA(TheAssociationofElectronics,TelecommunicationsandBusinessEquipmentIndustries)ERATechnologyLtd.ElectricalInstallationEquipmentManufacturers’Association(BEAMALtd.)ElectricityIndustryinUnitedKingdomElectronicComponentsIndustryFederationGAMBICA(BEAMALtd.)HealthandSafetyExecutiveInductionandDielectricHeatingManufacturers’AssociationInstitutionofElectricalEngineersLightingIndustryFederationLtd.MinistryofDefenceNationalAirTrafficServicesNationalTranscommunicationsLtd.RadiocommunicationsAgencyRotatingElectricalMachinesAssociation(BEAMALtd.)SocietyofBritishGasIndustriesSocietyofMotorManufacturersandTradersLtd.SoundandCommunicationIndustriesFederationTransmissionandDistributionAssociation(BEAMALtd.)AmendmentsissuedsincepublicationAmd.No.DateCommentsCopyrightBritishStandardsInstitutionProvidedbyIHSunderlicensewithBSINotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--``,,-`-`,,`,,`,`,,`---BSEN50082-2:1995©BSI10-1998iContentsPageCommitteesresponsibleInsidefrontcoverNationalforewordiiForeword2TextofEN50082-23ListofreferencesInsidebackcoverCopyrightBritishStandardsInstitutionProvidedbyIHSunderlicensewithBSINotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--``,,-`-`,,`,,`,`,,`---BSEN50082-2:1995ii©BSI10-1998NationalforewordThisBritishStandardhasbeenpreparedbyTechnicalCommitteeGEL/110andistheEnglishlanguageversionofEN50082-2:1995Electromagneticcompatibility—GenericimmunitystandardPart2:Industrialenvironment,publishedbytheEuropeanCommitteeforElectrotechnicalStandardization(CENELEC).ThisstandardisoneofanumberofgenericstandardsrelatedtoEuropeanCouncilDirective89/336/EEC,dated3May1989(referredtoastheElectromagneticCompatibility(EMC)Directive)whichappliestoapparatus(equipment)liabletocauseelectromagneticdisturbanceortheperformanceofwhichisliabletobeaffectedbysuchdisturbance.Itdefinestheprotectionrequirements,andrelatedconformityprocedures.TheprotectionrequirementsstatethatapparatuswithinthescopeoftheDirectivearetobesoconstructedthat:a)theelectromagneticdisturbanceitgeneratesdoesnotexceedalevelallowingradioandtelecommunicationsequipmentandotherapparatustooperateasintended;b)theapparatushasanadequatelevelofintrinsicimmunitytoelectromagneticdisturbancetoenableittooperateasintended.MemberStatesoftheECarerequiredtopresumecompliancewiththeprotectionrequirementswhereapparatusisinconformitywiththerelevantnationalstandardsimplementingtheharmonizedstandards.AttentionisdrawntoArticle10oftheEMCDirectivewhichcoverssuchmattersasdeclarationsofconformityandECmarks.ThefollowingguidanceisgiventomanufacturersintendingtomakeadeclarationofconformitywiththeprotectionrequirementsofDirective89/336/EEC.1)Whereadeclarationofconformityistobebasedexclusivelyonstandards,amanufacturershouldapplyallofthestandardswhichhavebeenlistedintheOfficialJournaloftheEuropeanCommunitieswherethescopesofthosestandardsareappropriatetotheproduct.2)Wherethescopesoftheproduct-familyorproductstandardslistedarenotappropriatetoaparticularproduct,thegenericstandardsshouldbeapplied.3)Where,forwhateverreason,amanufacturerchoosesnottoapplythestandardsortoapplythemonlyinpart,thetechnicalconstructionfileroute,asdescribedinArticle10(2)ofDirective89/336/EEC,canbefollowedinordertomakeadeclarationofconformity.ForinformationonthebasicstandardslistedinannexAwritetoCustomerServices,BSI,389ChiswickHighRoad,LondonW44AL.CopyrightBritishStandardsInstitutionProvidedbyIHSunderlicensewithBSINotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--``,,-`-`,,`,,`,`,,`---BSEN50082-2:1995©BSI10-1998iiiCross-referencesPublicationreferredtoCorrespondingBritishStandardIEC50(161):1990BS4727Glossaryofelectrotechnical,power,telecommunication,electronics,lightingandcolourtermsPart1Termscommontopower,telecommunicationsandelectronicsGroup09:1991ElectromagneticcompatibilityBSEN61000Electromagneticcompatibility(EMC)Part4TestingandmeasurementtechniquesEN61000-4-2:1995Section2:19951)Electrostaticdischarge(IEC1000-4-2:1995)immunitytestEN61000-4-4:1995Section4:19951)Electricalfasttransient/burst(IEC1000-4-4:1995)immunitytestEN61000-4-5:1995Section5:19951)Surgeimmunitytest(IEC1000-4-5:1995)EN61000-4-8:1993Section8:1994Powerfrequencymagneticfield(IEC1000-4-8:1993)immunitytestEN61000-4-11:1994Section11:1994Voltagedips,shortinterruptions(IEC1000-4-11:1994)andvoltagevariationsimmunitytestsEN55011:1991BSEN55011:1991Specificationforlimitsand(CISPR11:1990)methodsofmeasurementofradiodisturbancecharacteristicsofindustrial,scientificandmedical(ISM)radio-frequencyequipmentEN55022:1987BS6527:1988Specificationforlimitsand(CISPR22:1985)methodsofmeasurementofradiointerferencecharacteristicsofinformationtechnologyequipmentENV50140:1993DDENV50140:1994Electromagneticcompatibility—Basicimmunitystandard—Radiatedradio-frequencyelectromagneticfield—ImmunitytestENV50141:1993DDENV50141:1994Electromagneticcompatibility—Basicimmunitystandard—Conducteddisturbancesinducedbyradio-frequencyfields—ImmunitytestENV50204:1995DDENV50204:19951)Radiatedelectromagneticfieldfromdigitalradiotelephones—ImmunitytestABritishStandarddoesnotpurporttoincludeallthenecessaryprovisionsofacontract.UsersofBritishStandardsareresponsiblefortheircorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,pagesitoiv,theENtitlepage,pages2to12,aninsidebackcoverandabackcover.Thisstandardhasbeenupdated(seecopyrightdate)andmayhavehadamendmentsincorporated.Thiswillbeindicatedintheamendmenttableontheinsidefrontcover.1)Inpreparation.CopyrightBritishStandardsInstitutionProvidedbyIHSunderlicensewithBSINotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--``,,-`-`,,`,,`,`,,`---ivblankCopyrightBritishStandardsInstitutionProvidedbyIHSunderlicensewithBSINotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--``,,-`-`,,`,,`,`,,`---EUROPEANSTANDARDNORMEEUROPÉENNEEUROPÄISCHENORMEN50082-2March1995ICS29.020IncorporatescorrigendumMarch1995Descriptors:Radiodisturbances,electromagneticcompatibility,tests,equipmentprotectionEnglishversionElectromagneticcompatibilityGenericimmunitystandardPart2:IndustrialenvironmentCompatibilitéélectromagnétiqueNormegénériqueimmunitéPartie2:EnvironnementindustrielElektromagnetischeVerträglichkeitFachgrundnormStörfestigkeitTeil2:IndustriebereichThisEuropeanStandardwasapprovedbyCENELECon1994-12-06.CENELECmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENELECmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENELECmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusastheofficialversions.CENELECmembersarethenationalelectrotechnicalcommitteesofAustria,Belgium,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom.CENELECEuropeanCommitteeforElectrotechnicalStandardizationComitéEuropéendeNormalisationElectrotechniqueEuropäischesKomiteefürElektrotechnischeNormungCentralSecretariat:ruedeStassart35,B-105Brussels©1995CopyrightreservedtoCENELECmembersRef.No.EN50082-2:1995ECopyrightBritishStandardsInstitutionProvidedbyIHSunderlicensewithBSINotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--``,,-`-`,,`,,`,`,,`---EN50082-2:1995©BSI10-19982ForewordThisEuropeanStandardwaspreparedbytheTechnicalCommitteeTC110,EMC.ThetextofthedraftwassubmittedtotheformalvoteandwasapprovedbyCENELECasEN50082-2on1994-12-06.Thefollowingdateswerefixed:ContentsPageForeword21Scope32Normativereferences33Objective44Definitions45Descriptionoflocations46Performancecriteria47Conditionsduringtesting58Productdocumentation59Applicability510Immunitytestrequirements6AnnexA(informative)11Figure15Table1—Immunity–Enclosureport7Table2—Immunity–Portsforsignallinesanddatabusesnotinvolvedinprocesscontrol,etc.8Table3—Immunity–Portsforprocess,measurementandcontrollines,andlongbusandcontrollines8Table4—Immunity–DCinputandDCoutputpowerports9Table5—Immunity–ACinputandACoutputpowerports9Table6—Immunity–Earthport10TableA.1—Immunity–Portsforsignallinesanddatabusesnotinvolvedinprocesscontrol,etc.11TableA.2—Immunity–Portsforprocess,measurementandcontrollines11TableA.3—Immunity–DCinputandDCoutputpowerports12TableA.4—Immunity,ACinputandACoutputpowerports12–latestdatebywhichtheENhastobeimplementedatnationallevelbypublicationofanidenticalnationalstandardorbyendorsement(dop)1996-03-15–latestdatebywhichthenationalstandardsconflictingwiththeENhavetobewithdrawn(dow)1996-03-15CopyrightBritishStandardsInstitutionProvidedbyIHSunderlicensewithBSINotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--``,,-`-`,,`,,`,`,,`---EN50082-2:1995©BSI10-199831ScopeThisstandardforEMCimmunityrequirementsappliestoelectricalandelectronicapparatusintendedforuseintheindustrialenvironment,asdescribedinClause5,forwhichnodedicatedproductorproduct-familyimmunitystandardexists.ApparatusdesignedtoradiateelectromagneticenergyforradiocommunicationspurposesasdefinedbytheITUareexcludedfromthisstandard.Immunityrequirementsinthefrequencyrange0Hzto400GHzarecovered.Wherearelevantdedicatedproductorproduct-familyEMCimmunitystandardexists,itshalltakeprecedenceoverallaspectsofthisgenericstandard.Theenvironmentsencompassedbythisstandardareindustrial,bothindoorandoutdoor.Apparatuscoveredbythisstandardisnotintendedforconnectiontoapublicmainsnetworkbutisintendedtobeconnectedtoapowernetworksuppliedfromahighormedium-voltagetransformerdedicatedforthesupplyofaninstallationfeedingmanufacturingorsimilarplant.Thisstandardappliestoapparatusintendedtooperateinindustriallocationsorinproximitytoindustrialpowerinstallations.ThisstandardalsoappliestobatteryoperatedapparatusintendedtobeusedinthelocationsdescribedinClause5.2NormativereferencesThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications.Thesenormativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelistedhereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropeanStandardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthepublicationreferredtoapplies.WhentheinternationalpublicationhasbeenmodifiedbyCENELECcommonmodifications,indicatedby(mod),therelevantEN/HDapplies.IECPublicationTitleEN/HD50(161)InternationalElectrotechnicalVocabularyChapter161:Electromagneticcompatibility—1000Electromagneticcompatibility(EMC)1000-4-2Part4:TestingandmeasurementtechniquesSection2:ElectrostaticdischargeimmunitytestEN61000-4-21000-4-4Part4:TestingandmeasurementtechniquesSection4:Electricalfasttransient/burstimmunitytestEN61000-4-41000-4-5Part4:TestingandmeasurementtechniquesSection5:SurgeimmunitytestEN61000-4-51000-4-8Part4:TestingandmeasurementtechniquesSection8:PowerfrequencymagneticfieldimmunitytestEN61000-4-81000-4-11Part4:TestingandmeasurementtechniquesSection11:Voltagedips,shortinterruptionsandvoltagevariationsimmunitytestsEN61000-4-11CISPR11(mod)Limitsandmethodsofmeasurementofradiodisturbancecharacteristicsofindustrial,scientificandmedical(ISM)radio-frequencyequipmentEN55011CISPR22LimitsandmethodsofmeasurementofradiointerferencecharacteristicsofinformationtechnologyequipmentEN55022—Radiated,radio-frequencyelectromagneticfield–immunitytestENV50140—Conducteddisturbancesinducedbyradio-frequencyfields–immunitytestENV50141—Radiatedelectromagneticfieldfromdigitalradiotelephones–ImmunitytestENV50204CopyrightBritishStandardsInstitutionProvidedbyIHSunderlicensewithBSINotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--``,,-`-`,,`,,`,`,,`---EN50082-2:19954©BSI10-19983ObjectiveTheobjectiveofthisstandardistodefinetheimmunitytestrequirementsforapparatusdefinedinthescopeinrelationtocontinuousandtransient,conductedandradiateddisturbancesincludingelectrostaticdischarges.Thesetestrequirementsrepresentessentialelectromagneticcompatibilityimmunityrequirementsandhavebeenselectedsoastoensureanadequatelevelofimmunityforapparatusatindustriallocations.Thelevelsdonothowevercoverextremecaseswhichmayoccurwithanextremelylowprobabilityofoccurrenceinanylocation.Testrequirementsarespecifiedforeachportconsidered.NOTE1Safetyconsiderationsarenotcoveredinthisstandard.NOTE2Inspecialcasessituationwillarisewherethelevelofdisturbancesmayexceedthelevelsspecifiedinthisstandarde.g.whereanapparatusisinstalledinproximitytoISMequipmentasdefinedinEN55011orwhereahand-heldtransmitterisusedincloseproximitytoanapparatus.Intheseinstancesspecialmitigationmeasuresmayhavetobeemployed.4DefinitionsDefinitionsrelatedtoEMCandtorelevantphenomenamaybefoundintheEECDirective,inchapter161oftheIEV(IEC50)andinCISPRpublications.ThedefinitionsstatedintheEECDirective(89/336/EEC)takeprecedence.Thefollowingparticulardefinitionsareusedinthisstandard:portparticularinterfaceofthespecifiedapparatuswiththeexternalelectromagneticenvironment(seeFigure1)enclosureportthephysicalboundaryoftheapparatusthroughwhichelectromagneticfieldsmayradiateorimpingecableportapointatwhichaconductororacableisconnectedtotheapparatus.Examplesaresignal,controlandpowerportspublicmainsnetworkelectricitylinestowhichallcategoriesofconsumershaveaccessandwhichareoperatedbyasupplyordistributionundertakingforthepurposeofsupplyingelectricalenergy5DescriptionoflocationsIndustriallocationsarecharacterizedbytheexistenceofoneormoreofthefollowingconditions:—industrial,scientificandmedical(ISM)2)apparatus;—heavyinductiveorcapacitiveloadsarefrequentlyswitched;—currentsandassociatedmagneticfieldsarehigh.Thesearemajorcontributorstotheindustrialelectromagneticenvironmentandassuchdistinguishtheindustrialfromotherenvironments.Warning.InordertoallownormalmarketequipmenttooperateinproximitytoISMequipmenttheexternalradiationfromISMequipmentmayhavetobelimitedorspecialmitigationmeasurestaken.6PerformancecriteriaThevarietyandthediversityoftheapparatuswithinthescopeofthisdocumentmakesitimpossibletodefineprecisecriteriafortheevaluationoftheimmunitytestresults.Apparatusshallnotbecomedangerousorunsafeasaresultoftheapplicationofthetestsdefinedinthisstandard.Afunctionaldescriptionandadefinitionofperformancecriteria,duringorasaconsequenceoftheEMCtesting,shallbeprovidedbythemanufacturerandnotedinthetestreport,basedonthefollowingcriteria:PerformancecriterionA:Theapparatusshallcontinuetooperateasintended.Nodegradationofperformanceorlossoffunctionisallowedbelowaperformancelevelspecifiedbythemanufacturer,whentheapparatusisusedasintended.Theperformancelevelmaybereplacedbyapermissiblelossofperformance.Iftheminimumperformancelevelorthepermissibleperformancelossisnotspecifiedbythemanufacturertheneitherofthesemaybederivedfromtheproductdescriptionanddocumentationandwhattheusermayreasonablyexpectfromtheapparatusifusedasintended.2)asdefinedinEN55011,ISMclassA.CopyrightBritishStandardsInstitutionProvidedbyIHSunderlicensewithBSINotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--``,,-`-`,,`,,`,`,,`---EN50082-2:1995©BSI10-19985Figure1PerformancecriterionB:Theapparatusshallcontinuetooperateasintendedafterthetest.Nodegradationofperformanceorlossoffunctionisallowedbelowaperformancelevelspecifiedbythemanufacturer,whentheapparatusisusedasintended.Theperformancelevelmaybereplacedbyapermissiblelossofperformance.Duringthetest,degradationofperformanceishoweverallowed.Nochangeofactualoperatingstateorstoreddataisallowed.Iftheminimumperformancelevelorthepermissibleperformancelossisnotspecifiedbythemanufacturertheneitherofthesemaybederivedfromtheproductdescriptionanddocumentationandwhattheusermayreasonablyexpectfromtheapparatusifusedasintended.PerformancecriterionC:Temporarylossoffunctionisallowed,providedthelossoffunctionisselfrecoverableorcanberestoredbytheoperationofthecontrols.7ConditionsduringtestingThetestsshallbemadeinthemostsusceptibleoperatingmodeinthefrequencybandsbeinginvestigatedconsistentwithnormalapplications.Theconfigurationofthetestsampleshallbevariedtoachievemaximumsusceptibility.Iftheapparatusispartofasystem,orcanbeconnectedtoauxiliaryapparatus,thentheapparatusshallbetestedwhileconnectedtotheminimumrepresentativeconfigurationofauxiliaryapparatusnecessarytoexercisetheportsinasimilarmannertothatdescribedinEN55022.Incaseswhereamanufacturersspecificationspecificallyrequiresexternalprotectiondevicesormeasureswhichareclearlyspecifiedintheusersmanual,thenthetestrequirementsofthisstandardshallbeappliedwiththeexternalprotectiondevicesormeasuresinplaceunlessthemanufacturerspecifiesthatforaparticulartestorteststheyarenotrequired.Theconfigurationandmodeofoperationduringthetestsshallbepreciselynotedinthetestreport.Itisnotalwayspossibletotesteveryfunctionoftheapparatus,insuchcasesthemostcriticalmodeofoperationshallbeselected.Iftheapparatushasalargenumberofsimilarportsorportswithmanysimilarconnections,thenasufficientnumbershallselectedtosimulateactualoperatingconditionsandtoensurethatallthedifferenttypesofterminationarecovered.Thetestsshallbecarriedoutwithintheoperatingrangesoftemperature,humidityandpressurespecifiedfortheproductandattheratedsupplyvoltage,unlessotherwiseindicatedinthebasicstandard.8ProductdocumentationIfthemanufacturerisusinghisownspecificationforanacceptablelevelofEMCperformanceordegradationofEMCperformanceduringorafterthetestingrequiredbythisstandard,thenthisspecificationshallbemadeavailableuponrequest.9ApplicabilityTheapplicationoftestsforevaluationofimmunityshalldependontheparticularapparatus,itsconfiguration,itsports,itstechnologyanditsoperatingconditions.TestsareappliedtotherelevantportsoftheapparatusaccordingtoTable1toTable6.Testsshallonlybecarriedoutwheretherelevantportsexist.Itmaybedeterminedfromconsiderationoftheelectricalcharacteristicsandusageofaparticularapparatusthatsometestsareinappropriateandthereforeunnecessary.Insuchacaseitisrequiredthatthedecisionandjustificationnottotestshallberecordedinthetestreport.CopyrightBritishStandardsInstitutionProvidedbyIHSunderlicensewithBSINotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--``,,-`-`,,`,,`,`,,`---EN50082-2:19956©BSI10-1998Theindustrialenvironmentmaybechangedbyspecialmitigationmeasures.Wheresuchmeasurescanbeshowntoproduceanelectromagneticenvironment