【英文标准名称】:Electromagneticcompatibility-Requirementsforhouseholdappliances,electrictoolsandsimilarapparatus-Immunity-Productfamilystandard
【原文标准名称】:电磁兼容性.家用电器,电动工具和类似装置的要求.抗扰度.产品系列标准
【标准号】:BSEN55014-2-1997+A2-2008
【标准状态】:现行
【国别】:英国
【发布日期】:1997-08-15
【实施或试行日期】:1997-08-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:分类;定义;合格;一致性;定义;耐久性;定义(术语);电气器具;电器具;电器;家用电器;家用电器具;电动工具;电气设备;电器;日用电器;电气工程;家用电器;家用电器具;电磁兼容性;电磁兼容性;EMC;电磁兼容性(EMC);家用设备;干扰抑制;抗干扰度;干扰抑制;极限(数学);测量技术;便携的;产品标准;射电干扰;无线电干扰;无线电干扰场强;规范(验收);试验;测试;痕量元素分析;工具
【英文主题词】:Classification;Conformity;Definitions;Electricappliances;Electrichouseholdappliances;Electrictools;Electricalappliances;Electricalengineering;Electricalhouseholdappliances;Electromagneticcompatibility;EMC;Householdequipment;Interferencerejections;Interferencesuppression;Limits(mathematics);Measuringtechniques;Portable;Productstandards;Radiointerferences;Radiointerferencesfieldstrength;Specification(approval);Testing;Tools
【摘要】:1.1Thisstandarddealswiththeelectromagneticimmunityofappliancesandsimilarapparatusforhouseholdandsimilarpurposesthatuseelectricity,aswellaselectrictoysandelectrictools,theratedvoltageoftheapparatusbeingnotmorethan250Vforsingle-phaseapparatustobeconnectedtophaseandneutral,and480Vforotherapparatus.Apparatusmayincorporatemotors,heatingelementsortheircombination,maycontainelectricorelectroniccircuitry,andmaybepoweredbythemains,bytransformer,bybatteries,orbyanyotherelectricalpowersource.Apparatusnotintendedforhouseholduse,butwhichneverthelessmayrequiretheimmunitylevel,suchasapparatusintendedtobeusedbylaymeninshops,inlightindustryandonfarms,arewithinthescopeofthisstandard,asfarastheyareincludedinCISPR14-1,andinaddition:—microwaveovensfordomesticuseandcatering;—cookinghobsandcookingovens,heatedbymeansofr.f.energy,(single-andmultiple-zone)inductioncookingappliances;—appliancesforpersonalcareequippedwithradiatorsintherangefromUVtoIR,inclusive(thisincludesvisiblelight).1.2Thisstandarddoesnotapplyto:—equipmentforlightingpurposes;—apparatusdesignedexclusivelyforheavyindustrialpurposes;—apparatusintendedtobepartofthefixedelectricalinstallationofbuildings(suchasfuses,circuitbreakers,cablesandswitches);—apparatusintendedtobeusedinlocationswherespecialelectromagneticconditionsprevail,suchasthepresenceofhighe.m.fields(forexampleinthevicinityofabroadcasttransmittingstation),orwherehighpulsesoccuronthepowernetwork(suchasinapowergeneratorstation);—radioandtelevisionreceivers,audioandvideoequipment,andelectronicmusicinstrumentsotherthantoys;—medicalelectricalappliances;—personalcomputersandsimilarequipmentotherthantoys;—radiotransmitters;—apparatusdesignedtobeusedexclusivelyinvehicles;—babiessurveillancesystems.1.3Immunityrequirementsinthefrequencyrange0Hzto400GHzarecovered.1.4Theeffectsofelectromagneticphenomenarelatingtothesafetyofapparatusareexcludedfromthisstandardandarecoveredbyotherstandards,forexampleIEC335.Abnormaloperationoftheapparatus(suchassimulatedfaultsintheelectriccircuitryfortestingpurposes)isnottakenintoconsideration.NOTEAttentionisdrawntothefactthatadditionalrequirementsmaybenecessaryforapparatusintendedtobeusedonboardshipsoraircraft.1.5Theobjectofthisstandardistospecifytheimmunityrequirementsforapparatusdefinedinthescopeinrelationtocontinuousandtransient,conductedandradiatedelectromagneticdisturbances,includingelectrostaticdischarges.Theserequirementsrepresentessentialelectromagneticcompatibilityimmunityrequirements.NOTEInspecialcasessituationswillarisewherethelevelofdisturbancesmayexceedthetestvaluesspecifiedinthisstandard.Intheseinstancesspecialmitigationmeasuremayhavetobeemployed.
【中国标准分类号】:L06
【国际标准分类号】:33_100_20
【页数】:22P.;A4
【正文语种】:英语


【英文标准名称】:Plastics.Epoxycompounds.Determinationofepoxyequivalent.
【原文标准名称】:塑料制品.环氧化合物.环氧树脂当量的测定
【标准号】:NFT51-522-1999
【标准状态】:现行
【国别】:法国
【发布日期】:1999-05-01
【实施或试行日期】:1999-05-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Chemicalanalysisandtesting;Compound;Connections;Definition;Definitions;Determination;Determinationofcontent;Determinationprocedures;Epoxides;Epoxyequivalents;Joints;Plastics;Volumetricanalysis
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_10
【页数】:10P;A4
【正文语种】:其他