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【英文标准名称】:ULStandardforSafetyLuminousEgressPathMarkingSystems
【原文标准名称】:发光出口路径标识系统UL安全性标准
【标准号】:UL1994BULLETIN-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008-02-14
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1Theserequirementscoverfloorproximityandotheregresspathmarkingandlightingsystemsthatprovideavisualdelineationofthepathofegress.Thesesystemsarealsousedtoidentifysignificantegresspathfeaturessuchasdoors,stairbanisters,obstaclesorinformationplacards.1.1.1ThesesystemsareintendedforinstallationanduseasrequiredbybuildingandfiresafetycodessuchastheLifeSafetyCode,NFPA101;theBuildingConstructionandSafetyCode,NFPA5000,andtheInternationalBuildingCodesponsoredbytheInternationalCodeCouncil.1.2Photo-luminescentmarkingsystemsincludematerialssuchassheeting,adhesive-backedlaminates,paintsorinkspre-appliedtoasubstrate.Theyareintendedforinstallationwherethefacilityilluminationissufficienttoactivatethephotoluminescentmaterial.1.3Self-luminoussystemsincludeconstructionsasdefinedin5.10.1.4Externallypoweredlightingsystemsincludevaryingdesignsofelectriclampsthatmaybeintendedforconnectiontoanycombinationofnormalpowersupply,emergencypowersupply,andbatterybackup.1.5Theserequirementsdonotcoversignsthatincludethewords"EXIT","STAIRS","FIREESCAPE",orotherlegallyrequiredlegendsorgraphicalsymbolsthatarewithinthescopeoftheStandardforEmergencyLightingandPowerEquipment,UL924.1.6Theterm"product"asusedintheserequirementsreferstoegresspathmarkingandlightingsystemsoranypartthereofcoveredbytheserequirementsunlessspecificallynotedotherwise.
【中国标准分类号】:K70
【国际标准分类号】:91_160_20
【页数】:
【正文语种】:英语