BS 7870-3.21-2011 供电与动力装置用低电压和常电压聚合绝缘电缆.额定电压为0.6/1KV的配电电缆规范.有铜或铝导体的XLPE隔绝的分裂式同心电缆

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【英文标准名称】:LVandMVpolymericinsulatedcablesforusebydistributionandgenerationutilities.Specificationfordistributioncablesofratedvoltage0.6/1kV.XLPEinsulatedsplitconcentriccableswithcopperoraluminiumconductors
【原文标准名称】:供电与动力装置用低电压和常电压聚合绝缘电缆.额定电压为0.6/1KV的配电电缆规范.有铜或铝导体的XLPE隔绝的分裂式同心电缆
【标准号】:BS7870-3.21-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-12-31
【实施或试行日期】:2011-12-31
【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】:
【英文主题词】:Aluminium;Cablesheaths;Concentric;Copper;Cross-linkedmaterials;Dimensions;Electriccables;Electricconductors;Electricalinsulation;Insulatedcables;Lowvoltage;Mediumvoltage;Performance;Plasticsandrubbertechnology;Polyethylene;Polymers;Powercables;Ratedvoltage;Sheathedcables;Temperature;Voltage
【摘要】:ThissectionofBS7870specifiesrequirementsfortheconstrucion,dimensionsandmechanicalandelectricalpropertiesofsplitconcentricservicecalbeshavingaratedvoltageof0.6/1(1.2)kV.Itspecifiesrequirementsforthefollowingtypesofcable:a)singlephaseor3-phase;b)strandedcopperorsolidaluminiumconductors;c)XLPEinsulationandPVCoversheath.ThissectionofBS7870isapplicabletocablesthataredesignedforamaximumcontinuousconductoroperatingtemperatureof90℃andforamaximumshortcircuitconductortemperatureof250℃.
【中国标准分类号】:K13
【国际标准分类号】:29_060_20
【页数】:21P.;A4
【正文语种】:英语