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【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-21:Particularrequirementsforstoragewaterheaters(IEC60335-2-21:2002,modified+A1:2004);GermanversionEN60335-2-21:2003+A1:2005
【原文标准名称】:家用和类似用途电器.安全.第2-21部分:贮水式加热器的特殊要求
【标准号】:DINEN60335-2-21-2005
【标准状态】:作废
【国别】:德国
【发布日期】:2005-08
【实施或试行日期】:2005-08-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;电气设备;安全;安全要求;家用的;家庭安全;安全工程;定义;水加热;额定电压;瞬时水加热器;水加热器;水蓄热器;试验;液体;防电击;家用;防事故;电气器具;家用电器;规范(验收);电气安全;家用设备;水;设备安全
【英文主题词】:Definitions;Domestic;Domesticsafety;Electricappliances;Electricalappliances;Electricalengineering;Electricalhouseholdappliances;Electricalsafety;Equipmentsafety;Householdequipment;Householduse;Instantaneouswaterheaters;Liquids;Protectionagainstaccidents;Protectionagainstelectricshocks;Ratedvoltages;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Storagewaterheaters;Testing;Water;Waterheaters;Waterheating
【摘要】:
【中国标准分类号】:Y63
【国际标准分类号】:91_140_65
【页数】:25P;A4
【正文语种】:德语


【英文标准名称】:Signallingonlow-voltageelectricalinstallationsinthefrequencyrange3kHzto148.5Khz-Immunityrequirementsformainscommunicationsequipmentandsystemsoperatingintherangeoffrequencies3kHzto95kHzandintendedforusebyelectricitys
【原文标准名称】:频率范围由3KHz至148.5KHz的低压电气设备的信号传输.在3kHz至95kHz频率范围内操作和由电力操作的主要通讯设备和系统的抗干扰电源和配电器的要求
【标准号】:BSEN50065-2-3-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-01-24
【实施或试行日期】:2003-01-24
【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】:电磁兼容性;数据传输;供能系统(建筑物);数据交换;低电压;能源经济;电力系统;电源;EMC;电驱动装置;信息交换;干扰抑制;频率范围;试验;定义;配电;试验条件;信号传输;无线电干扰;低压电源;干扰;规范(验收);抗扰性
【英文主题词】:Dataexchange;Datatransfer;Datatransmission;Definition;Definitions;Electricpowerdistribution;Electricpowersystems;Electrically-operateddevices;Electromagneticcompatibility;EMC;Energyeconomy;Energysupplysystems(buildings);Frequencyranges;Immunity;Informationinterchange;Interferencerejections;Interferences;Lowvoltage;Lowvoltagemains;Noisevoltage;Radiodisturbances;Signaltransmission;Specification(approval);Supplymains;Testing;Testingconditions
【摘要】:Thisstandardappliestoelectricalequipmentusingsignalsinthefrequencyrange3kHzto95kHztotransmitorreceiveinformationonlowvoltageelectricalsystems,forelectricitysuppliersanddistributors.Inthecaseofequipmentwhichincludesfunctionsotherthanthetransmissionorreceptionofinformationonlowvoltageelectricalsupplies,thisstandardappliesonlytothatpartoftheequipmentintendedforsuchtransmissionorreceptionofinformation.Otherpartsoftheequipmentshallcomplywiththeimmunitystandardorstandardsrelevanttothefunctionsofthoseotherparts.Intheeventoftestsbeingspecifiedinthoseotherstandardsofadifferentseverityandwheretheconstructionoftheequipmentissuchthatthefunctionscannotbetestedseparately,thehigherseverityshallapplytoallaffectedfunctions.Theobjectofthisstandardistolimitmutualinfluencebetweenmainscommunicationequipmentandsystems(MCES)operatingindifferentfrequencybandsasdefinedinEN50065-1andtocontributetoensuringelectromagneticcompatibilityingeneral.Itspecifiesessentialimmunityrequirementsandtestmethods,includingthosetestswhicharetobeperformedduringtype-testingofMCESonlow-voltageinstallations,forelectromagneticinterferenceingeneralandmorespecificinterferencecomingfromotherMCES.Itthereforedefinestheimmunitytestrequirementsforapparatusinrelationtocontinuousandtransientdisturbances,bothconductedandradiated,andelectrostaticdischarges.Testrequirementsarespecifiedforeachportconsidered.Thisstandardgiveslimitswhichareapplicabletoproductsoperatinginthepublicsupplynetwork,operatedbyelectricityutilities.Thelevelsdonothowevercoverextremecaseswhichmayoccurinanylocationbutwithalowprobabilityofoccurrence.Inspecialcasessituationswillarisewherethelevelofdisturbancesmayexceedthelevelsspecifiedinthisstandarde.g.whereahand-heldtransmitterisusedinproximitytoanapparatus.Intheseinstancesspecialmitigationmeasuresmayhavetobeemployed.Itdoesnotspecifyimmunitybetweenmainscommunicationsystemsoperatinginthesameband(asdefinedinEN50065-1)orimmunitytosignalsoriginatingfrompowerlinecarriersystemsoperatingonhighormediumvoltagenetworks.Safetyconsiderationsarenotincludedinthisstandard.
【中国标准分类号】:M30
【国际标准分类号】:33_040_60
【页数】:22P.;A4
【正文语种】:英语