UL 147B BULLETINS-2004 针对提议的手持式可燃气体焊枪标准UL147的第6版和不可重注(一次性)可燃气体储瓶组件标准UL147A的第3版以及丁烷用不可充注(一次性)金属容器组件标准第3版的评议征求

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【英文标准名称】:RequestforCommentsonProposedSixthEditionoftheStandardforHand-HeldTorchesForFuelGases,UL147;ThirdEditionoftheStandardforNonrefillable(Disposable)TypeFuelGasCylinderAssemblies,UL147A;andThirdEditionoftheStandardforNonr
【原文标准名称】:针对提议的手持式可燃气体焊枪标准UL147的第6版和不可重注(一次性)可燃气体储瓶组件标准UL147A的第3版以及丁烷用不可充注(一次性)金属容器组件标准第3版的评议征求
【标准号】:UL147BBULLETINS-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004-10-14
【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】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1Theserequirementscoverhand-heldtorchesoftheairaspiratingtypeforoperationssuchasheating,soldering,andbrazing.1.2TorchescoveredbytheserequirementsareintendedtooperateoncommercialgradefuelgasesotherthanacetyleneasdefinedintheStandardforDesignandInstallationofOxygen-FuelGasSystemsforWelding,Cutting,andAlliedProcesses,NFPA51-20021992.1.3TorchescoveredbytheserequirementsareintendedfordirectconnectiontodisposablecontainerscoveredintheStandardforNonrefillable(Disposable)TypeFuelGasCylinderAssemblies,UL147A,StandardforNonrefillable(Disposable)TypeMetalContainerAssembliesforButane,UL147B,orsimilartypedisposablecontainers,orascoveredby1.4.1.4Torchescoveredbytheserequirementsmayincorporateintegralcontainerassemblieswhichmayberefillable.1.5LP-GastorchesareintendedforuseinaccordancewiththeStandardfortheStorageandHandlingofLiquefiedPetroleumGasesLiquifiedPetroleumGasCode,NFPA58-20041995.1.6Theserequirementsdonotcovertorchesthatincorporateahoseassemblyorareforusewithrefillablecontainersgreaterthan2.71pound(1.23kg)watercapacity.
【中国标准分类号】:G93
【国际标准分类号】:
【页数】:42P.;A4
【正文语种】:英语