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【英文标准名称】:Electricalrelays-Part25:Electromagneticemissiontestsformeasuringrelaysandprotectionequipment
【原文标准名称】:电气继电器第25部分:量度继电器和保护装置的电磁辐射试验
【标准号】:IEC60255-25-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-03
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC95
【标准类型】:()
【标准水平】:()
【中文主题词】:触点继电器;测量继电器;测量台;干扰辐射;极限(数学);电磁干扰;量值继电器;材料强度;保护设备;电气工程;无线电干扰测量;电磁兼容性;规范(验收);试验;定义;继电器;电磁辐射;测量;电气元件
【英文主题词】:Contactrelays;Definitions;Electricalcomponents;Electricalengineering;Electromagneticcompatibility;Electromagneticinterferences;Electromagneticradiation;Interferingemissions;Limits(mathematics);Measurement;Measuringdesks;Measuringrelays;Protectiondevices;Radiointerferencemeasurements;Relays;Specification(approval);Strengthofmaterials;Testing
【摘要】:ThispartofIEC60255specifiesthegeneralrequirementsforthemeasurementofradio-frequencyemissionsemanatingfrommeasuringrelaysandprotectionequipmentforpowersystemprotection,includingthecontrol,monitoringandprocessinterfaceequipmentusedwithsuchsystems.ItisbasedonCISPR22(seeannexA).Thelimitsofacceptableconductedandradiatedemissionsarespecifiedandtestproceduresdescribed.Theobjectofthetestsistoconfirmthattheequipmentbeingtestedwillnotcauseconductedorradiatedemissionsabovespecifiedlevelswhichmightaffectthesatisfactoryoperationofotherequipment.Anyequipmentorpartofequipmentwhichhastheprimaryfunctionofradiotransmissionand/orreceptionisexcludedfromthisstandard.Therequirementsspecifiedinthisdocumentareapplicabletomeasuringrelaysandprotectionequipmentinanewcondition,andalltestsspecifiedaretypetestsonly.
【中国标准分类号】:L25
【国际标准分类号】:29_120_70;33_100_10
【页数】:25P.;A4
【正文语种】:英语