UL 561 BULLETIN-2008 UL安全标准.地板整修机.评议提交截止日期:2008年4月29日

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【英文标准名称】:ULStandardforSafetyFloor-FinishingMachinesCOMMENTSDUE:APRIL29,2008
【原文标准名称】:UL安全标准.地板整修机.评议提交截止日期:2008年4月29日
【标准号】:UL561BULLETIN-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008-02-29
【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】:Theserequirementscoverelectricallypoweredfloor-finishingmachinestobeusedinaccordancewiththeNationalElectricalCode,NFPA70.Thisproductcategoryincludesthefollowing:afloorpolisher,floorscrubber,floorsander,floorscraper,tileremover,rugshampooer,rugandfloorwasher,andasimilarmachineforcommercialuse.Amachinesuchasasanderandwetscrubberwithvacuumattachmentsisalsocovered.Theserequirementsdonotcovervacuumcleaningmachines,permanentlyconnectedmachines,orcord-connectedmachinesthatareintendedtobefastenedinplaceorlocatedinadedicatedspace.Theserequirementsdonotcovermachinesratedmorethan600volts,nordotheycovermachinesinvolvinguniversalmotorsratedmorethan250volts.Theserequirementsdonotcoverfloorfinishingmachinesforhouseholduse,whicharecoveredintheStandardforVacuumCleaners,BlowerCleaners,andHouseholdFloorFinishingMachines,UL1017/CSA-C22.2No.243.Amachinethatusessomeothersourceofenergy(suchasgasorsteam)inadditiontoelectricalenergywillbeinvestigatedundertheserequirementsandundersuchadditionalrequirementsasapplicabletothemachineunderconsideration.
【中国标准分类号】:Y62
【国际标准分类号】:97_080
【页数】:
【正文语种】:英语