IEC 60437-1997 高电压绝缘子的无线电干扰试验

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【英文标准名称】:Radiointerferencetestonhigh-voltageinsulators
【原文标准名称】:高电压绝缘子的无线电干扰试验
【标准号】:IEC60437-1997
【标准状态】:现行
【国别】:国际
【发布日期】:1997-09
【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/TC36
【标准类型】:()
【标准水平】:()
【中文主题词】:无线电干扰;高电压;绝缘子;电气工程;试验
【英文主题词】:Compositeinsulators;Electriccables;Electricconductors;Electricalengineering;Frequencies;Highvoltage;Insulators;Laboratorytesting;Measurement;Measuringequipment;Noisevoltage;Radiodisturbances;Radiointerferencevoltage;Testing
【摘要】:ThisInternationalStandardspecifiestheprocedureforaradiointerference(Rl)testcarriedoutinalaboratoryoncleananddryinsulatorsatafrequencyof0,5MHzor1MHzor,alternatively,atotherfrequenciesbetween0,5MHzand2MHz.InservicetheRlcharacteristicsofaninsulatormaybemodifiedbytheambientconditions,particularlyrainfallandothermoisture,andbypollution.Itisnotconsideredfeasibletospecifyreproducibletestconditionstosimulatearangeofambientconditions.Henceonlytestsoncleananddryinsulatorsarespecifiedinthisstandard.NOTE-Theeffectsofinsulatorsurfaceconditions,includingpollution,arepresentedinAmendment1ofCISPR18-2.
【中国标准分类号】:K48;K04
【国际标准分类号】:33_100_10
【页数】:19P.;A4
【正文语种】:英语

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Product Code:SAE AS628
Title:Hose Assembly, 3000 psi, PTFE, Flared, Straight to 45掳, Heavyweight
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:No scope available.【英文标准名称】:Low-voltageelectricalinstallations-Part7-705:Requirementsforspecialinstallationsorlocations-Agriculturalandhorticulturalpremises
【原文标准名称】:低压电气设备.第7-705部分:规定安装或位置的要求.农业或园艺
【标准号】:IEC60364-7-705-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-07
【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/TC64
【标准类型】:()
【标准水平】:()
【中文主题词】:农业用设施;农业;畜牧业;排列;接触安全装置;定义;电气工程;电力设备;电气保护设备;电气安全;安装;农场;故障电流;防火安全;园艺;户内;牲畜;场所;低压电器;露天;过电流保护装置;保护措施;额定电压;剩余电流控制器件;电流过载保护;安全工程
【英文主题词】:Agriculturalfacilities;Agriculture;Animalhusbandry;Arrangements;Contactsafetydevices;Definitions;Electricalengineering;Electricalinstallations;Electricalprotectionequipment;Electricalsafety;Erection;Farms;Faultcurrents;Firesafety;Gardening;Indoors;Livestock;Locations;Low-voltageequipment;Openair;Overcurrentprotection;Protectivemeasures;Ratedvoltage;Residualcurrent-operateddevices;Residualcurrent-operatedprotectivesystem;Safetyengineering
【摘要】:TherequirementsofthispartofIEC60364applytofixedelectricalinstallationsinsideandoutdoorsofagriculturalandhorticulturalpremises.Someoftherequirementsarealsoapplicabletootherlocationsthatareincommonbuildingsbelongingtotheagriculturalandhorticulturalpremises.Rooms,locationsandareasforhouseholdapplicationsandsimilararenotcoveredbythisstandard.IfsomeofthespecialrequirementsofPart705arealsoapplicableforresidencesandotherlocationsinsuchcommonbuildingsthisisstatedinthenormativetext.
【中国标准分类号】:B91;P91
【国际标准分类号】:29_020;65_040_01;91_140_50
【页数】:45P.;A4
【正文语种】:英语