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IEC CISPR 14-1-2011 修改件2电磁兼容性.对家用电器,电动工具和类似用途仪器的要求.第1部分:排放

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【英文标准名称】:Electromagneticcompatibility.Requirementsforhouseholdappliances,electrictoolsandsimilarapparatus.Part1:Emission
【原文标准名称】:修改件2电磁兼容性.对家用电器,电动工具和类似用途仪器的要求.第1部分:排放
【标准号】:IECCISPR14-1-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-11
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1Thisstandardappliestotheconductionandradiationofradio-frequencydisturbancesfromapplianceswhosemainfunctionsareperformedbymotors,switchingorregulatingdevices,orbyr.f.generatorsusedininductioncookingappliances.Itincludessuchequipmentas:householdelectricalappliances,electrictools,regulatingcontrolsusingsemiconductordevices,motor-drivenelectro-medicalapparatus,electric/electronictoys,automaticdispensingmachinesaswellascineorslideprojectors.Bothmainspoweredappliancesandbatterypoweredappliancesareincluded.Alsoincludedinthescopeofthisstandardare:–separatepartsoftheabovementionedequipmentsuchasmotors,switchingdevicese.g.(powerorprotective)relays,howevernoemissionrequirementsapplyunlessformulatedinthisstandard.Excludedfromthescopeofthisstandardare:–apparatusforwhichallemissionrequirementsintheradiofrequencyrangeareexplicitlyformulatedinotherIECorCISPRstandards;1.2Thefrequencyrangecoveredis9kHzto400GHz.1.3Multifunctionequipmentwhichissubjectedsimultaneouslytodifferentclausesofthisstandardand/orotherstandardsshallmeettheprovisionsofeachclause/standardwiththerelevantfunctionsinoperation;detailsaregivenin7.2.1.1.4Thelimitsinthisstandardhavebeendeterminedonaprobabilisticbasis,tokeepthesuppressionofdisturbanceseconomicallyfeasiblewhilestillachievinganadequateradioprotection.Inexceptionalcasesradiofrequencyinterferencemayoccur,inspiteofcompliancewiththelimits.Insuchacase,additionalprovisionsmayberequired.1.5Theeffectsofelectromagneticphenomenarelatingtothesafetyofapparatusareexcludedfromthescopeofthisstandard.
【中国标准分类号】:L06
【国际标准分类号】:33_100_10
【页数】:168P.;A4
【正文语种】:


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MIL-S-70538A, MILITARY SPECIFICATION SAW, M249 AMMUNITION MAGAZINE ASSEMBLY AND FEEDSTOCK (30 NOV 1994)., This specification covers requirementsexaminations and tests for the SAW, M249 Ammunition MagazineAssembly and Feedstrap. The assembly consists of a magazine witha cover; the feedstrap is not a part of the assembly. (See 6.1)【英文标准名称】:UseofLEDsignalheadsinroadtrafficsignalsystems
【原文标准名称】:道路交通信号系统中发光二极管(LED)信号器的使用
【标准号】:BSDDCLC/TS50509-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-09-28
【实施或试行日期】:2007-09-28
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;电气工程;电气安全;指示灯;发光二极管;发光器件;道路运输;信号装置;信号灯;信号系统;规范(验收);测试;交通灯;交通信号;运输安全;可视信号
【英文主题词】:
【摘要】:ThisTechnicalSpecificationconsidersonlynewlymanufacturedandinstalledsignalcontrollersandsignalheadsforroadtrafficapplications,usingappropriatecabling.ThisTechnicalSpecificationconsidersonlyLEDopticalunitswith200mmand300mmroundelsasstandardisedinEN12368.Itdoesnotconsiderconfigurationssuchasanarroworapedestriansymbol,createdbyspecificallypositionedpatternsofLEDs.ThisTechnicalSpecificationdoesnotconsiderrailwaysignallingapplications.
【中国标准分类号】:R85;Q85
【国际标准分类号】:93_080_30
【页数】:22P;A4
【正文语种】:英语