ETSI EN 301 843-1 V1.1.1 (2001-02)

Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Part 1: Common technical requirements

DEN/ERM-EMC-221-1

Elektromagnetna združljivost (EMC) in zadeve v zvezi z radijskim spektrom (ERM) - Standard elektromagnetne združljivosti (EMC) za pomorsko radijsko opemo in storitve - 1. del: Splošne tehnične zahteve

General Information

• Status: Published
• Publication Date: 04-Apr-2001
• Technical Committee: ERM WGEMC - ERM Electromagnetic Compatibility
• Current Stage: 12 - Completion
• Due Date: 02-Mar-2001
• Completion Date: 28-Feb-2001
• Mandate: T-353
• Ref Project: SIST EN 301 843-1:2001 - Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Part 1: Common technical requirements

Relations

• Official Journal Project Relation: ETSI EN 301 843-1 V1.2.1 (2004-06) - Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Part 1: Common technical requirements
• Effective Date: 25-Jan-2010

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Part 1: Common technical requirements47.020.70Navigacijska in krmilna opremaNavigation and control equipment33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.060.20Sprejemna in oddajna opremaReceiving and transmitting equipmentICS:Ta slovenski standard je istoveten z:EN 301 843-1 Version 1.1.1SIST EN 301 843-1:2001en01-september-2001SIST EN 301 843-1:2001SLOVENSKI
STANDARD



SIST EN 301 843-1:2001



ETSIEN301843-1V1.1.1(2001-02)CandidateHarmonizedEuropeanStandard(Telecommunicationsseries)ElectromagneticcompatibilityandRadiospectrumMatters(ERM);ElectroMagneticCompatibility(EMC)standardformarineradioequipmentandservices;Part1:CommontechnicalrequirementsSIST EN 301 843-1:2001



ETSIETSIEN301843-1V1.1.1(2001-02)2ReferenceDEN/ERM-EMC-221-1KeywordsEMC,maritime,radio,regulationETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:[phone]Fax:[phone]SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:http://www.etsi.orgThepresentdocumentmaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://www.etsi.org/tb/status/Ifyoufinderrorsinthepresentdocument,sendyourcommentto:[e-mail]opartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2001.Allrightsreserved.SIST EN 301 843-1:2001



ETSIETSIEN301843-1V1.1.1(2001-02)3ContentsIntellectualPropertyRights.5Foreword.5Introduction.71Scope.112References.123Definitionsandabbreviations.133.1Definitions.133.2Abbreviations.144Testconditions.144.1General.144.2Arrangementsfortestsignals.144.2.1Arrangementsfortestsignalsattheinputoftransmitters.154.2.2Arrangementsfortestsignalsattheoutputoftransmitters.154.2.3Arrangementsfortestsignalsattheinputofreceivers.154.2.4Arrangementsfortestsignalsattheoutputofreceivers.164.2.5Arrangementsfortestingtransmitterandreceivertogether(asasystem).164.3RFexclusionbandofradiocommunicationsequipment.164.4Narrowbandresponsesofreceiversorreceiverswhicharepartoftransceivers.174.5Normaltestmodulation.175Performanceassessment.185.1General.185.2Equipmentwhichcanprovideacontinuouscommunicationlink.185.3Equipmentwhichdoesnotprovideacontinuouscommunicationlink.195.4Ancillaryequipment.195.5Equipmentclassification.206Performancecriteria.206.1PerformancecriteriaAforcontinuousphenomenaappliedtotransmittersandreceivers.206.2PerformancecriteriaBfortransientphenomenaappliedtotransmittersandreceivers.216.3PerformancecriteriaCappliedtopowersupplyfailure.216.4Performancecheck.216.5Performancecriteriaforequipmentwhichdoesnotprovideacontinuouscommunicationlink.216.6Performancecriteriaforancillaryequipmenttestedonastandalonebasis.227Applicabilityoverviewtables.227.1EMCemission.227.2Immunity.238MethodsofmeasurementandlimitsforEMCemissions.238.1Testconfiguration.238.2Enclosureofancillaryequipmentmeasuredonastandalonebasis.248.2.1Definition.248.2.2Testmethod.248.2.3Limits.258.3DCpowerinput/outputports.258.3.1Definition.258.3.2Testmethod.268.3.3Limits.268.4ACmainspowerinput/outputports.278.4.1Definition.278.4.2Testmethod.278.4.3Limits.27SIST EN 301 843-1:2001



ETSIETSIEN301843-1V1.1.1(2001-02)49Testmethodsandlevelsforimmunitytests.279.1Testconfiguration.289.2Radiofrequencyelectromagneticfield(80MHzto1000MHz).289.2.1Definition.289.2.2Testmethod.289.2.3Performancecriteria.299.3Electrostaticdischarge.299.3.1Definition.299.3.2Testmethod.299.3.3Performancecriteria.299.4Fasttransients,differentialandcommonmode.309.4.1Definition.309.4.2Testmethod.309.4.3Performancecriteria.309.5Radiofrequency,commonmode.309.5.1Definition.319.5.2Testmethod.319.5.3Performancecriteria.319.6Powersupplyvariations.319.6.1Powersupplyshorttermvariations.329.6.1.1Definition.329.6.1.2Testmethod.329.6.1.3Performancecriteria.329.6.2Powersupplyfailure.329.6.2.1Definition.329.6.2.2Testmethod.329.6.2.3Performancecriteria.329.7Surges.329.7.1Definition.339.7.2Testmethod.339.7.3Performancecriteria.33AnnexA(normative):Clausesand/orclausesofthepresentdocumentrelevantforcompliancewiththeessentialrequirementsofECCouncilDirectives.34History.35SIST EN 301 843-1:2001



ETSIETSIEN301843-1V1.1.1(2001-02)5IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinETSISR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinETSISR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisCandidateHarmonizedEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSITechnicalCommitteeElectromagneticcompatibilityandRadiospectrumMatters(ERM).ThepresentdocumenthasbeenproducedbyETSIinresponsetoamandatefromtheEuropeanCommissionissuedundertheCouncilDirective98/34/EC[15](asamended)layingdownaprocedurefortheprovisionofinformationinthefieldoftechnicalstandardsandregulation.TheprovisionsofthisMulti-partEMCstandardapplytomarineradioequipmentnotcoveredinthescopeoftheCouncilDirectiveonmarineequipment(the"MarineEquipmentDirective"96/98/EC[6]).ThepresentdocumentisintendedtobecomeaHarmonizedEMCStandard,thereferenceofwhichwillbepublishedintheOfficialJournaloftheEuropeanCommunitiesreferencingtheCouncilDirectiveontheapproximationofthelawsoftheMemberStatesrelatingtoelectromagneticcompatibility(the"EMCDirective"89/336/EEC[4]asamended),andtheCouncilDirectiveontheapproximationofthelawsoftheMemberStatesrelatingtoradioequipmentandtelecommunicationsterminalequipmentandthemutualrecognitionoftheirconformity(the"R&TTEDirective"1999/5/EC[5]).TechnicalspecificationsrelevanttotheEMCDirectiveandtheR&TTEDirectivearegiveninannexA.ThepresentdocumentisbaseduponthestandardformarinenavigationalequipmentEN60945[3],andotherstandardswhereappropriate,tomeettheessentialrequirementsofCouncilDirectives89/336/EEC[4],and1999/5/EC[5],respectively.Thepresentdocument,anditsproductrelatedpartsarebasedonthecurrentEMCproductstandardsformarineradioequipmentpublishedbyETSI.ItshouldbenotedthattwooftheseEMCstandardshavealsobeenpublishedintheOfficialJournaloftheEuropeanCommissionreferringtotheEMCDirective.Thepresentdocumentispart1ofamulti-partdeliverablecoveringtheElectroMagneticCompatibility(EMC)standardformarineradioequipmentandservices,asidentifiedbelow:Part1:"Commontechnicalrequirements";Part2:"Specificconditionsformaritimeradiotelephonetransmittersandreceivers";Part4:"SpecificconditionsforNarrow-BandDirect-Printing(NBDP)NAVTEXreceivers".SIST EN 301 843-1:2001



ETSIETSIEN301843-1V1.1.1(2001-02)6NationaltranspositiondatesDateofadoptionofthisEN:23February2001DateoflatestannouncementofthisEN(doa):31May2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):30November2001DateofwithdrawalofanyconflictingNationalStandard(dow):30November2002SIST EN 301 843-1:2001



ETSIETSIEN301843-1V1.1.1(2001-02)7IntroductionThepresentdocumentispartofasetofstandardsdesignedtofitinamodularstructuretocoverallradioandtelecommunicationsterminalequipmentundertheR&TTEDirective[5].Eachstandardisamoduleinthestructure.Themodularstructureisshowninfigure1.-Ifneeded,newstandardsforhumanexposuretoElectromagneticFields,-ifneeded,newstandardsforacousticsafetyUseofspectrum*IfneededScopedbyequipmentclassortypeScopedbyfrequencyand/orequipmenttypeDisability*Privacy*Fraud*Noharmtothenetwork*Emergency*Interworkingviathenetwork*InterworkingwiththenetworkNon-radioRadio(RE)Non-TTETTE3.1b3.23.3c3.3b3.3a3.3d3.3e3.3fRadioProductEMCExistingEMCstandardstobereplacedbyanew,single,multi-partstandardGenericandproductstandardsalsonotifiedunderEMCDirectiveStandardsalsonotifiedunderLVDirective3.1aNewradioharmonizedstandardsSpectrumEMCSafetyFigure1:ModularstructureforthevariousstandardsusedundertheR&TTEDirective[5]SIST EN 301 843-1:2001



ETSIETSIEN301843-1V1.1.1(2001-02)8Thelefthandedgeofthefigure1showsthedifferentclausesofarticle3oftheR&TTEDirective[5].Forarticle3.3varioushorizontalboxesareshown.DottedlinesindicatethatatthetimeofpublicationofthepresentdocumentessentialrequirementsintheseareashavetobeadoptedbytheCommission.Ifsuchessentialrequirementsareadopted,andasfarandaslongastheyareapplicable,theywilljustifyindividualstandardswhosescopeislikelytobespecifiedbyfunctionorinterfacetype.Theverticalboxesshowthestandardsunderarticle3.2fortheuseoftheradiospectrumbyradioequipment.Thescopesofthesestandardsarespecifiedeitherbyfrequency(normallyinthecasewherefrequencybandsareharmonized)orbyradioequipmenttype.Forarticle3.1bthediagramshowsthenewsinglemulti-partproductEMCstandardformarineradioequipment,andtheexistingcollectionofgenericandproductstandardscurrentlyusedundertheEMCDirective[4].Thepartsofthisnewstandardwillbecomeavailableinthesecondhalfof2001,andtheexistingseparateproductEMCstandardswillbeuseduntilitisavailable.Forarticle3.1athediagramshowstheexistingsafetystandardscurrentlyusedundertheLVDirective[16]andnewstandardscoveringhumanexposuretoelectromagneticfields.Newstandardscoveringacousticsafetymayalsoberequired.Thebottomofthefigureshowstherelationshipofthestandardstoradioequipmentandtelecommunicationsterminalequipment.Aparticularequipmentmayberadioequipment,telecommunicationsterminalequipmentorboth.Aradiospectrumstandardwillapplyifitisradioequipment.Anarticle3.3standardwillapplyaswellonlyiftherelevantessentialrequirementundertheR&TTEDirective[5]isadoptedbytheCommissionandiftheequipmentinquestioniscoveredbythescopeofthecorrespondingstandard.Thus,dependingonthenatureoftheequipment,theessentialrequirementsundertheR&TTEDirective[5]maybecoveredinasetofstandards.Themodularityprinciplehasbeentakenbecause:-itminimizesthenumberofstandardsneeded.Becauseequipmentmay,infact,havemultipleinterfacesandfunctionsitisnotpracticabletoproduceasinglestandardforeachpossiblecombinationoffunctionsthatmayoccurinanequipment;-itprovidesscopeforstandardstobeadded:-underarticle3.2whennewfrequencybandsareagreed;or-underarticle3.3shouldtheCommissiontakethenecessarydecisionswithoutrequiringalterationofstandardsthatarealreadypublished;-itclarifies,simplifiesandpromotestheusageofHarmonizedStandardsastherelevantmeansofconformityassessment.Figure2givesanenlargementoftheEMClayerwhichisjudgedtobeappropriateinviewofthisharmonizedstandardsderivation.SIST EN 301 843-1:2001



ETSIETSIEN301843-1V1.1.1(2001-02)9Article3.1aSafetyandhealthNewmarineradioEMCHarmonizedStandardPart3Part1:CommonEMCrequirementsPhenomena;LimitsPart4Part2R&TTEDirectivePlannedmarineradioHarmonizedStandardsPartsscopedforspecificproducts/frequenciesIncludes:-Performancecriteria-TestconditionsinclmodulationAmendsorreplacesmeasurementsinbasicstandardsasnecessarySeparateENsscopedforspecificproducts/frequenciesIncludes:-antennaportemissionandimmunity(ifappropriate)-"enclosure"orcabinetradiationPartnRadioTelephoneNAVTEXArticle3.1bArticle3.2Clauses1-7inoldradioproductEMCETSsvoidClauses8,9inoldradioproductEMCETSsNormativereferencesto:-EN60945-EN50081-EN50082(whichrefertobasestandardsformeasurements)CoversallportsEXCEPT:-antennaemissonandimmunity(ifappropriate)-“enclosure”orcabinet(radiation)EMCDirectiveNB:ThescopeoftheproductrelatedpartsinthenewmarineradioEMCharmonizedstandardmaybewiderthanthescopesofthenewmarineradioharmonisedstandardsExistinggenericandbasicEMCstandardsNote:Thenewsinglemarineradiostandardwillbecomeavailableinlate2001.UntilthentheexistingEMCmarineradioproductstandardswillbeusedFigure2:ThenewradioEMCharmonizedstandardThecurrentEMCproductstandardsformarineradioequipmentareallstructuredasfollows:Clauses1to6containinformationspecifictothetypeofradioequipmentcoveredbythepresentdocument:-clause1:Scope;-clause2:References;-clause3:Definitionsandabbreviations;-clause4:Testconditionsandconfigurations;-clause5:Performanceassessment;and-clause6:Performancecriteria.Clause7containstheapplicabilityoverviewtablesforemissionandimmunity.Clause8containstheemissionrequirementsandclause9containstheimmunityrequirements.Therequirementssetoutintheseclausesarehoweveridenticalforalltypesofmarineradioequipment.Anewstructureforthesestandardshasbeenprepared.SIST EN 301 843-1:2001



ETSIETSIEN301843-1V1.1.1(2001-02)10Thisstructureismadeupinthefollowingway:-thepresentdocumentcontainsallcommontechnicalrequirementsforemissionandimmunity;-separatepartscoverproductrelatedspecificmarineradioequipmenttestconditions,testarrangements,performancecriteria,normaltestmodulation,etc.Furtherworkmaybeunderwayinthedevelopmentoffurtherpartsofthepresentdocumentforothertypesofmarineradiocommunicationsequipment;-onenewclausehasbeenaddedtoeachofthespecificradiopartsofthisstandardentitled"Specialconditions",ifappropriate.Thisclausecontainsanydeviationfromthecommonrequirementssetoutinthepresentdocument.SIST EN 301 843-1:2001



ETSIETSIEN301843-1V1.1.1(2001-02)111ScopeThepresentdocumentcontainsthecommonrequirementsformarineradiocommunicationsequipmentandassociatedancillaryequipment,inrespectofElectroMagneticCompatibility(EMC).ProductdependentarrangementsnecessarytoperformtheEMCtestsondedicatedtypesofmarineradiocommunicationsequipment,andtheassessmentoftestresults,aredetailedintheappropriateproductrelatedpartsofthepresentdocument.Thepresentdocument,togetherwiththeproductrelatedpart,specifiestheapplicableEMCtests,themethodsofmeasurement,thelimitsandtheperformancecriteriaformarineradioequipmentandassociatedancillaryequipment.Incaseofdifferences(forinstanceconcerningspecialconditions,definitions,abbreviation)betweenthispartandtherelevantproductrelatedpartofthisstandard,theproductrelatedparttakesprecedence.Forthefurthercontentofthepresentdocument,theexpression"radioequipment"istakentomeanmarineradiocommunicationsequipment,ineachindividualcase.Technicalspecificationsrelatedtotheantennaportofradioequipmentandemissionsfromtheenclosureportofradioequipmentandcombinationsofradioandassociatedancillaryequipmentarenotincludedinthepresentdocument.Suchtechnicalspecificationsarenormallyfoundintherelevantproductstandardsfortheeffectiveuseoftheradiospectrum.Theenvironmentclassificationusedinthepresentdocumentreferstotheenvironmentclassificationusedin:-EN60945[3]formarinenavigationalequipment,thatmeanstothemaritimeenvironment.MarineradiocommunicationsequipmentmeetingtheEMCrequirementssetoutinEN60945[3]isdeemedtomeetalsotheEMCrequirementsfortheresidential,commercialandlightindustrialenvironmentasdefinedinEN50081-1[1],andEN50082-1[2].TheEMCrequirementshavebeenselectedtoensureanadequatelevelofcompatibilityforapparatusintendedtobeusedinthemaritimeenvironment.Thelevels,however,donotcoverextremecaseswhichmayoccurinanylocationbutwithlowprobabilityofoccurrence.Complianceofradioequipmenttotherequirementsofthepresentdocumentdoesnotsignifycompliancetoanyrequirementsrelatedtospectrummanagementortotheuseoftheequipment(licensingrequirements).Compliancetotherequirementsofthepresentdocumentdoesnotsignifycompliancetoanysafetyrequirements.However,itistheresponsibilityoftheassessoroftheequipmenttorecordinthetestreportanyobservationsregardingthetestsamplebecomingdangerousorunsafeasaresultoftheapplicationofthetestscalledforinthepresentdocument.SIST EN 301 843-1:2001



ETSIETSIEN301843-1V1.1.1(2001-02)122ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublicationand/oreditionnumberorversionnumber)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.[1]EN50081-1(1992):"Electromagneticcompatibility-Genericemissionstandard-Part1:Residential,commercialandlightindustry".[2]EN50082-1(1997):"Electromagneticcompatibility-Genericimmunitystandard-Part1:Residential,commercialandlightindustry".[3]EN60945(1997):"Maritimenavigationandradiocommunicationequipmentandsystems-Generalrequirements-Methodsoftestingandrequiredtestresults".[4]CouncilDirective89/336/EECof3May1989ontheapproximationofthelawsoftheMemberStatesrelatingtoelectromagneticcompatibility.(EMCDirective).[5]Directive1999/5/ECoftheEuropeanParliamentandoftheCouncilof9March1999onradioequipmentandtelecommunicationsequipmentandthemutualrecognitionoftheirconformity.(R&TTEDirective).[6]CouncilDirective96/98/ECof20December1996onmarineequipment.[7]CISPR16-1(1993):"Specificationforradiodisturbanceandimmunitymeasuringapparatusandmethods-Part1:Radiodisturbanceandimmunitymeasuringapparatus".[8]EN61000-4-2(1995):"Electromagneticcompatibility(EMC)-Part4-2:Testingandmeasurementtechniques-Electrostaticdischargeimmunitytest".[9]EN61000-4-3(1995):"Electromagneticcompatibility(EMC)-Part4-3:Testingandmeasurementtechniques-Radiated,radio-frequency,electromagneticfieldimmunitytest".[10]EN61000-4-4(1995):"Electromagneticcompatibility(EMC)-Part4-4:Testingandmeasurementtechniques-Electricalfasttransient/burstimmunitytest".[11]EN61000-4-5(1995):"Electromagneticcompatibility(EMC)-Part4-5:Testingandmeasurementtechniques-Surgeimmunitytest".[12]EN61000-4-6(1996):"Electromagneticcompatibility(EMC)-Part4-6:Testingandmeasurementtechniques-Immunitytoconducteddisturbances,inducedbyradio-frequencyfields".[13]IEC60050-161(1990):"InternationalElectrotechnicalVocabulary-Chapter161:Electromagneticcompatibility".[14]CEPTRecommendation74-01(1998):"Spuriousemissions".[15]Directive98/34/ECoftheEuropeanParliamentandoftheCouncilof22June1998layingdownaprocedurefortheprovisionofinformationinthefieldoftechnicalstandardsandregulations.[16]CouncilDirective73/23/EECof19February1973ontheharmonizationofthelawsofMemberStatesrelatingtoelectricalequipmentdesignedforusewithincertainvoltagelimits.(LVDirective).[17]IMOConvention:"InternationalConventionfortheSafetyofLifeatSea(SOLAS)".SIST EN 301 843-1:2001



ETSIETSIEN301843-1V1.1.1(2001-02)133Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply:ancillaryequipment:equipment(apparatus),usedinconnectionwithareceiver,transmitterortransceiverisconsideredasanancillaryequipment(apparatus)if:-theequipmentisintendedforuseinconjunctionwithareceiverortransmittertoprovideadditionaloperationaland/orcontrolfeaturestotheradioequipment,(e.g.toextendcontroltoanotherpositionorlocation);and-theequipmentcannotbeusedonastandalonebasistoprovideuserfunctionsindependentlyofareceiverortransmitter;and-thereceiverortransmittertowhichitisconnected,iscapableofprovidingsomeintendedoperationsuchastransmittingand/orreceivingwithouttheancillaryequipment(i.e.itisnotasub-unitofthemainequipmentessentialtothemainequipmentbasicfunctions)artificialantenna:forthepurposeofEMCtests,theantennaport(s)oftheEquipmentUnderTest(EUT)shallbeterminatedwithanon-radiating50Ωtermination(artificialantenna)unlessthereisarequirementtoapplyaRadioFrequency(RF)inputsignaltothereceiverantennaportcontinuousphenomena(continuousdisturbance):electromagneticdisturbance,theeffectsofwhichonaparticulardeviceorequipmentcannotberesolvedintoasuccessionofdistincteffects(IEC60050-161[13])enclosureport:physicalboundaryoftheapparatusthroughwhichelectromagneticfieldsmayradiateorimpinge.Inthecaseofintegralantennaequipment,thisportisinseparablefromtheantennaportintegralantenna:antennadesignedtobeconnecteddirectlytotheequipmentwithorwithouttheuseofanexternalconnectorandconsideredtobepartoftheequipment.Anintegralantennamaybefittedinternallyorexternallytotheequipment.Anantennawhichmaynotberemovedduringthetests,accordingtothemanufacturer'sstatement.manufacturer:manufactureroftheequipment,orhisauthorizedrepresentative,oranequipmentsuppliertotheEuropeanmarketmobileequipment:marinereceiver,transmitterortransmitter/receiver(transceiver)intendedforinstallationanduseonboardshipsoperatingfrequencyrange:range(s)ofradiofrequenciescoveredbytheEquipmentUnderTest(EUT)
...