【英文标准名称】:Electricalapparatusforexplosivegasatmospheres-Part5:Powderfilling"q"
【原文标准名称】:爆炸性气体环境用电气设备.第5部分:充砂型"q"
【标准号】:UL60079-5-2007
【标准状态】:作废
【国别】:美国
【发布日期】:2007-03-09
【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】:器械;电缆夹套;电缆入口;定义;防护等级;设计;电气工程;电气设备;电驱动装置;设备;爆炸危险;防爆;爆炸性;爆炸性环境;爆炸物;检验;绝缘;材料;潜在爆炸材料;防护电气设备;合格试验;安全;安全要求;沙散热器;规范(验收);温度;试验;q型防护电气设备
【英文主题词】:Apparatus;Cableglands;Cableinlet;Definitions;Degreesofprotection;Design;Electricalengineering;Electricalequipment;Electrically-operateddevices;Equipment;Explosionhazard;Explosionprotection;Explosive;Explosiveatmospheres;Explosives;Inspection;Insulations;Materials;Potentiallyexplosivematerials;Protectedelectricalequipment;Qualificationtests;Safety;Safetyrequirements;Sandgilling;Specification(approval);Temperature;Testing;Typeqprotectedelectricalequipment
【摘要】:ThispartofIEC60079containsthespecificrequirementsfortheconstruction,testingandmarkingofelectricalapparatus,partsofelectricalapparatusandExcomponentsinthetypeofprotectionpowderfilling"q",intendedforuseinpotentiallyexplosiveatmospheresofgas,vapourandmist.NOTE-Powder-filledelectricalapparatusandExcomponentsmaycontainelectroniccircuits,transformers,protectionfuses,relays,intrinsicallysafeelectricalapparatus,associatedelectricalapparatus,switches,etc.ThisstandardsupplementsIEC60079-0,therequirementsofwhichapplytopowder-filledelectricalapparatus.Thisstandardappliestoelectricalapparatus,partsofelectricalapparatusandExcomponentswith:-aratedcurrentlessthanorequalto16A;-aratedpowerconsumptionlessthanorequalto1000VA,intendedtobeconnectedtoasupplynotexceeding1000V.1.1DVAdditionof1.1DV:TheU.S.versionofIEC60079-5doesnotincluderequirementsforGroupIelectricalapparatus1.2DVAdditionof1.2DV:WherereferencesaremadetootherIEC60079standards,thereferencedrequirementsfoundinthesestandardsshallapplyasmodifiedbyanyapplicableU.S.NationalDifferences.
【中国标准分类号】:K35
【国际标准分类号】:29_260_20
【页数】:
【正文语种】:英语