BS 8436-2011 电缆.墙,隔墙和建筑物空间中使用的着火时有低排烟量和腐蚀气体释放的300/500V屏蔽电缆的规格.多芯电缆

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【英文标准名称】:Electriccables.Specificationfor300/500Vscreenedelectriccableshavinglowemissionofsmokeandcorrosivegaseswhenaffectedbyfire,foruseinwalls,partitionsandbuildingvoids.Multicorecables
【原文标准名称】:电缆.墙,隔墙和建筑物空间中使用的着火时有低排烟量和腐蚀气体释放的300/500V屏蔽电缆的规格.多芯电缆
【标准号】:BS8436-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-04-30
【实施或试行日期】:2011-04-30
【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】:电缆屏蔽;断路器;色码;尺寸规格;电缆线;导电体;电气测试;耐火性;气体;绝缘电缆;标志;机械测试;多芯电缆;隔墙;渗透性试验;额定电压;护套电缆;铠装电缆;烟;热固性聚合物;定型测试;墙
【英文主题词】:Cableshieldings;Circuit-breakers;Colourcodes;Dimensions;Electriccables;Electricconductors;Electricaltesting;Fireresistance;Gases;Insulatedcables;Marking;Mechanicaltesting;Multicorecables;Partitions;Penetrationtests;Ratedvoltage;Sheathedcables;Shieldedcables;Smoke;Thermosettingpolymers;Typetesting;Walls
【摘要】:?ThisBritishStandardspecifiesrequirementsandtestmethodsfortheconstructionandperformanceofcablesthat:?haveathermosettinginsulationofratedvoltage300/500V;?emitlimitedamountsofsmoke(see15.5)andcorrosivegaseswhensubjectedtorelevanttests;?areprimarilyintendedforuseinwalls,partitionsandbuildingvoids;?haveascreenthatcancarrythefaultcurrentrequiredforaselectedsizeandtypeofprotectivedevice,thatoperateswithinagiventimeifthecableispenetratedbyanailorsimilarfixing(see16.4).Toachieveasatisfactorysafetyperformanceofthecablewheninstalled,boththeselectionofprotectivedeviceandthemaximumcurrentratingiscritical.NOTE1SeeClause12fortherequirementsofthesafeselectionofprotectivedevicesandmaximumcurrentratingofcables.Itisapplicableto2-core,3-coreand4-corecableswithanuninsulated,full-sizecircuitprotectiveconductorandmetallicscreening.NOTE2AguidetotheuseofthecablesspecifiedinthisBritishStandardisgiveninAnnexA.
【中国标准分类号】:
【国际标准分类号】:13_220_99;29_060_20
【页数】:28P.;A4
【正文语种】:英语