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【英文标准名称】:Signallingonlow-voltageelectricalinstallationsinthefrequencyrange3kHzto148.5kHz-Lowvoltagedecouplingfilters-Segmentationfilter
【原文标准名称】:频率范围为3kHz至148.5kHz的低压电气设备的信号传输.低压去耦滤波器.分段过滤器
【标准号】:BSEN50065-4-5-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-04-11
【实施或试行日期】:2003-04-11
【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】:低电压;电气工程;频率范围;数据传送;极限(数学);影响;试验;规范(验收);过滤器;信号;输出信号;低压电源;传输性能;信息传递;退耦;电压;尺寸;信号传输;频率;阻抗;无线电干扰;试验条件;频带;分配网
【英文主题词】:Bandoffrequencies;Datatransfer;Decoupling;Definition;Definitions;Dimensions;Distributionnetworks;Electricalengineering;Filters;Frequencies;Frequencyranges;Impedance;Influences;Informationtransfer;Limits(mathematics);Lowvoltage;Lowvoltagemains;Outputsignals;Radiodisturbances;Signaltransmission;Signals;Specification(approval);Testing;Testingconditions;Transmissionperformance;Voltage
【摘要】:Thisstandardappliestosegmentationfiltersinamainscommunicationsystemusedforsingleormultiphaseinstallationshavingaphasetoneutralvoltagenotexceeding250Va.c.andanominalcurrentnotexceeding125A,intendedforhouseholdandsimilarfixedinstallationincludingresidential,commercialandlightindustrialbuildingsandutilitynetworks.Thesefilters(seeFigure1)areusedtocontrolthecouplingofsignalsbetweentwoareasofamainscommunicationsystem.Thestandarddefines·theminimumimpedanceintherelevantfrequencyrange(s)atbothports,·theminimumattenuationofsignalstransmittedbetweenport.
【中国标准分类号】:M30
【国际标准分类号】:31_160;33_040_30;97_120
【页数】:10P;A4
【正文语种】:英语