【英文标准名称】:ULStandardforSafetyNonmetallicOutletBoxes,Flush-DeviceBoxes,andCovers
【原文标准名称】:非金属出线盒、嵌入式器件盒及其外壳
【标准号】:UL514C-1996
【标准状态】:现行
【国别】:美国
【发布日期】:1996-12-26
【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】:连接箱;配电箱;检查孔;外壳;聚合材料;非金属的;封盖物;潮湿房间;连接件;嵌入盒;盖板
【英文主题词】:humidrooms;nonmetallic;accessopenings;coverplates;enclosures;connectionpieces;covers;polymericmaterials;distributionboxes;boxes(electric);flushboxes
【摘要】:1.1Theserequirementscovernonmetallicoutletboxes,conduitbodies,flush-deviceboxes,extensionrings,covers,floorboxes,floornozzles,andconcreteboxestobeemployedinaccordancewiththeNationalElectricalCode,NFPA70.1.2TheserequirementsdonotcoverboxesandcoversforuseinhazardouslocationsasdefinedintheNationalElectricalCode,NFPA70.1.3Theserequirementsdonotcovercabinetsandcutoutboxes.1.4Aproductthatcontainsfeatures,characteristics,components,materials,orsystemsnewordifferentfromthosecoveredbytherequirementsinthisstandard,andthatinvolvesariskoffireorofelectricshockorinjurytopersonsshallbeevaluatedusingappropriateadditionalcomponentandend-productrequirementstomaintainthelevelofsafetyasoriginallyanticipatedbytheintentofthisstandard.Aproductwhosefeatures,characteristics,components,materials,orsystemsconflictwithspecificrequirementsorprovisionsofthisstandarddoesnotcomplywiththisstandard.Revisionofrequirementsshallbeproposedandadoptedinconformancewiththemethodsemployedfordevelopment,revision,andimplementationofthisstandard.
【中国标准分类号】:K30
【国际标准分类号】:29_120_20
【页数】:132P.;A4
【正文语种】:英语