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【英文标准名称】:Agriculturalvehicles.Mechnicalconnectionsontowingvehicles.Part4:ring-bolt.Specifications.
【原文标准名称】:农用车辆.拖车的机械连接.第4部分:环端螺栓.规范
【标准号】:NFU14-026-1990
【标准状态】:作废
【国别】:法国
【发布日期】:1990-12-01
【实施或试行日期】:1990-12-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:拉钩;拖钩;农用设备;联接套筒(轴);机械联轴节;联结器;有眼螺钉;有眼紧固件;螺钉;农业机械;机械零部件;农用挂车;尺寸
【英文主题词】:
【摘要】:
【中国标准分类号】:T72
【国际标准分类号】:65_060_10
【页数】:4P;A4
【正文语种】:其他


【英文标准名称】:Automaticforceddraughtburnersforgaseousfuels;GermanversionEN676:2003+A2:2008
【原文标准名称】:气体燃料用自动压力通风燃烧器
【标准号】:DINEN676-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-11
【实施或试行日期】:2008-11-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:鼓风燃烧器;燃烧器;定义;设备安全;风扇;燃料气体;燃料;燃气燃烧器;气体燃料;气体;燃气动力装置;作标记;性能测试;产品规范;机械安全;规范(验收);结构体系;测试;测试条件;通风机
【英文主题词】:Air-blastburners;Burners;Definition;Definitions;Equipmentsafety;Fans;Fuelgases;Fuels;Gasburners;Gaseousfuels;Gases;Gas-powereddevices;Marking;Performancetesting;Productspecification;Safetyofmachinery;Specification(approval);Structuralsystems;Testing;Testingconditions;Ventilators
【摘要】:ThisEuropeanStandardspecifiestheterminology,thegeneralrequirementsfortheconstructionandoperationofautomaticforceddraughtgasburnersandalsotheprovisionofcontrolandsafetydevices,andthetestprocedurefortheseburners.ThisstandardisapplicabletoIDautomaticgasburnerswithacombustionairfan(hereinaftercalled"burners")asdescribedin3.1.2andgaslinecomponents,intendedforuseinappliancesofdifferenttypes,andthatareoperatedwithgaseousfuels;--totalpre-mixedburnersandnozzlemixedburners.Thestandardisapplicableto--singleburnerswithasinglecombustionchamber;--single-fuelanddual-fuelburnerswhenoperatingonlyongas;--gasfunctionofdual-fuelburnersdesignedtooperatesimultaneouslyongaseousandliquidfuels.ThisEuropeanStandarddealswithallsignificantmachinehazards,hazardoussituationsandeventsrelevanttoburners,whentheyareusedasintendedandunderconditionsofmisusewhicharereasonablyforeseeablebythemanufacturer,seeAnnexJ.ThisEuropeanStandardspecifiestherequirementstobemetbythemanufacturertoensurethesafetyduringcommissioning,start-up,operation,shut-downandmaintenance.ThisEuropeanStandarddoesnotdealwithhazardsduetospecificapplications.ThisEuropeanStandardisnotapplicabletoautomaticforceddraughtgasburnerswhicharemanufacturedbeforethedateofitspublicationasEN.ThisEuropeanStandarddoesnotapplytoburnersspecificallydesignedforuseinindustrialprocessescardedoutonindustrialpremises.ThisEuropeanStandarddealsalsowiththeadditionalrequirementsfortheburnersinthescopewithpressurisedpartsand/orfiringpressurisedbodies,seeAnnexK.
【中国标准分类号】:J66
【国际标准分类号】:27_060_20
【页数】:106P.;A4
【正文语种】:德语