BS EN 50164-3-2006 雷电防护元件(LPC).绝缘触发管的要求

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【英文标准名称】:Lightningprotectioncomponents(LPC)-Requirementsforisolatingsparkgaps
【原文标准名称】:雷电防护元件(LPC).绝缘触发管的要求
【标准号】:BSEN50164-3-2006
【标准状态】:作废
【国别】:英国
【发布日期】:2006-10-31
【实施或试行日期】:2006-10-31
【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】:元部件;调节;定义;防护等级;放电;电导性;电绝缘;电气测试;外壳;避雷装置;作标记;测量点;金属保护;防护设备;安全措施;安全要求;触发管;规范(验收);终端标志;测试
【英文主题词】:Components;Conditioning;Definition;Definitions;Degreesofprotection;Electricdischarges;Electricalconductivity;Electricalinsulation;Electricaltesting;Enclosures;Lightningprotection;Marking;Measuringpoints;Metalprotection;Protectiveequipment;Safetymeasures;Safetyrequirements;Sparkgap;Specification(approval);Terminalmarkings;Testing
【摘要】:ThisEuropeanStandardspecifiestherequirementsandtestsforisolatingsparkgaps(ISG)forlightningprotectionsystems.ISG’scanbeusedtoindirectlybondalightningprotectionsystemtoothernearbymetalworkwhereadirectbondisnotpermissibleforfunctionalreasons.Typicalapplicationsincludetheconnectionto-earthterminationsystemsofpowerinstallations,-earthterminationsystemsoftelecommunicationsystems,-auxiliaryearthelectrodesofvoltageoperatedearthfaultcircuitbreakers,-railearthelectrodeofACandDCrailways,-measuringearthelectrodesforlaboratories,-installationswithcathodicprotectionandstraycurrentsystems,-serviceentrymastsforlow-voltageoverheadcables,-bypassinginsulatedflangesandinsulatedcouplingsofpipelines.NOTEISG?smayalsobesuitableforuseinhazardousconditionssuchasfireandexplosiveatmosphere.Dueregardshouldbetakenoftheextrarequirementsnecessaryforthecomponentstobeinstalledinsuchconditions.Thisdoesnotcoverapplicationswherefollowcurrentsoccur.ProtectivedevicesaccordingtoEN50122-1andEN50123-5arenotpartofthisEuropeanStandard.
【中国标准分类号】:K49
【国际标准分类号】:91_120_40
【页数】:14P.;A4
【正文语种】:英语