【英文标准名称】:OutlineofInvestigationforPower-operatedDispensingDevicesforDieselExhaustFluid
【原文标准名称】:电动操纵配制设备用柴油机废气处理液的测试纲要
【标准号】:ULSUBJECT87C-2011
【标准状态】:现行
【国别】:美国
【发布日期】:2011-11-18
【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】:1.1Theserequirementsapplytopoweroperateddispensingdevices,rated600Vorless,forusewithDieselExhaustFluid(DEF).Theserequirementsmaybeusedtoevaluateindividualcomponentsofadispensingdeviceasindicatedin1.3forusewithDEF.1.2DispensingdevicescoveredbytheserequirementsareintendedforusewithDEFdefinedasaliquidwith67.5percentdeionizedwaterand32.5percenturea.1.3Inadditiontotheoveralldispensingdevice,andinaccordancewith1.1,theserequirementsshallapplytodevicesthatareusedtoconstructadispensingdevice,includingthefollowing:a)Pumps;b)Meters;c)Strainers;d)Electricallyoperatedvalves(forusewithflammableliquids);e)Hosenozzlevalves;f)Mechanicallyoperatedvalves;g)Hoseassemblies;h)Breakawaycouplings;i)Swivelconnectors,j)Pressurereliefdevices(forusewithflammableliquids);k)Mechanicallineleakdetectors;l)Castingimpregnationmaterials;andm)Gasketsandseals.1.4DispensingdevicesshallbeinstalledandusedinaccordancewiththeapplicablerequirementsintheCodeforMotorFuelDispensingFacilitiesandRepairGarages,ANSI/NFPA30AandtheNationalElectricalCode,ANSI/NFPA70.1.5Theserequirementsapplytowiringmethodsusedtoinstallorinterconnectsuchcontrolequipmentwhentheequipmentislocateddirectlyonorwithinthehousingofthedispensingdevice.1.6Theserequirementsdonotapplytocontrolequipmentthatmayauthorize,monitor,orinterruptoperationofapower-operateddispensingdevice,norotherauxiliaryequipment.TheseproductswouldbecoveredundertheStandardforControlEquipmentforUseWithFlammableLiquidDispensingDevices,UL1238.1.7Theserequirementsdonotcoverdispensingdevicesforusewithanyfluidotherthanasdescribedin1.2.
【中国标准分类号】:E31
【国际标准分类号】:
【页数】:82P.;A4
【正文语种】:英语

标准名称：	二竖槽长方形垫板
中标分类：	机械 >> 工艺装备 >> 组合卡具
发布日期：	1987-04-08
实施日期：	1987-07-01
首发日期：	1900-01-01
作废日期：	1900-01-01
出版日期：	1900-01-01
页数：	1页

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