BS EN 3475-604-2010 航空航天系列.航空器用电缆.试验方法.第604部分:耐干弧光的传播性能
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【英文标准名称】:Aerospaceseries.Cables,electrical,aircraftuse.Testmethods.Part604:Resistancetodryarcpropagation
【原文标准名称】:航空航天系列.航空器用电缆.试验方法.第604部分:耐干弧光的传播性能
【标准号】:BSEN3475-604-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-08-31
【实施或试行日期】:2010-08-31
【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】:航空航天运输;航空运输;航空器;耐电弧性;电缆;电弧;导电体;电气的;电线;航天运输;规范(验收);试验
【英文主题词】:Aerospacetransport;Airtransport;Aircraft;Arcresistance;Cables;Electricarcs;Electricconductors;Electrical;Electricalcords;Spacetransport;Specification(approval);Testing
【摘要】:Thisstandardspecifiesamethodforappraisingthebehaviourofcableinsulationwhenanelectricarcisinitiatedandmaintainedbytwopoweredcablesrubbingagainstablade.ThisstandardshallbeusedtogetherwithEN3475-100.Theprimaryaimofthistestis:?toproduce,inacontrolledfashion,continuousfailureeffectswhicharerepresentativeofthosewhichmayoccurinservicewhenatypicalcablebundleisdamagedbyabrasionsuchthatelectricalarcingoccurs,bothbetweencablesandbetweencablesandconductivestructure;and?toexaminetheaptitudeoftheinsulationtotrack,topropagateelectricarctotheelectricalorigin.Originallydefinedfor115Vacnetwork,thistestalsoproposesconditionsfor230Vacnetwork.Unlessotherwisespecifiedinproductstandard,only115Vacconditionsshallbesatisfied.Sixlevelsofprospectivefaultcurrenthavebeenspecifiedforconcernedcablesizes(seeClause7).Itisgenerallyagreedthatlargersizesneednotbeassessedsincetheshort-circuitphenomenonbecomesdominantatlowlineimpedances.Unlessotherwisespecifiedinthetechnical/productstandardsizes002,006and020cableshallbeassessed.
【中国标准分类号】:V25
【国际标准分类号】:49_060
【页数】:18P.;A4
【正文语种】:英语
【原文标准名称】:航空航天系列.航空器用电缆.试验方法.第604部分:耐干弧光的传播性能
【标准号】:BSEN3475-604-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-08-31
【实施或试行日期】:2010-08-31
【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】:航空航天运输;航空运输;航空器;耐电弧性;电缆;电弧;导电体;电气的;电线;航天运输;规范(验收);试验
【英文主题词】:Aerospacetransport;Airtransport;Aircraft;Arcresistance;Cables;Electricarcs;Electricconductors;Electrical;Electricalcords;Spacetransport;Specification(approval);Testing
【摘要】:Thisstandardspecifiesamethodforappraisingthebehaviourofcableinsulationwhenanelectricarcisinitiatedandmaintainedbytwopoweredcablesrubbingagainstablade.ThisstandardshallbeusedtogetherwithEN3475-100.Theprimaryaimofthistestis:?toproduce,inacontrolledfashion,continuousfailureeffectswhicharerepresentativeofthosewhichmayoccurinservicewhenatypicalcablebundleisdamagedbyabrasionsuchthatelectricalarcingoccurs,bothbetweencablesandbetweencablesandconductivestructure;and?toexaminetheaptitudeoftheinsulationtotrack,topropagateelectricarctotheelectricalorigin.Originallydefinedfor115Vacnetwork,thistestalsoproposesconditionsfor230Vacnetwork.Unlessotherwisespecifiedinproductstandard,only115Vacconditionsshallbesatisfied.Sixlevelsofprospectivefaultcurrenthavebeenspecifiedforconcernedcablesizes(seeClause7).Itisgenerallyagreedthatlargersizesneednotbeassessedsincetheshort-circuitphenomenonbecomesdominantatlowlineimpedances.Unlessotherwisespecifiedinthetechnical/productstandardsizes002,006and020cableshallbeassessed.
【中国标准分类号】:V25
【国际标准分类号】:49_060
【页数】:18P.;A4
【正文语种】:英语
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