【英文标准名称】:Mechanicalpropertiesoffasteners.Part6:nutswithspecifiedproofloadvalues.Finepitchthread.
【原文标准名称】:紧固件的机械性能.第6部分:有规定标准载荷值的螺母:小节距螺纹
【标准号】:NFE25-400-4-1996
【标准状态】:作废
【国别】:法国
【发布日期】:1996-03-01
【实施或试行日期】:1996-03-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Close-fitthreads;Designations;Fasteners;Finepitch;Force;Marking;Materials;Materialsspecification;Mechanicalproperties;Nuts;Proofloading;Properties;Specification;Specification(approval);Steels;Strengthofmaterials;Testforces;Testing;Thread;Threadedfasteners
【摘要】:
【中国标准分类号】:J13
【国际标准分类号】:21_060_20
【页数】:14P.;A4
【正文语种】:其他


【英文标准名称】:Dieselengines-Fuelinjectionpumptesting-Calibratingfuelinjectors
【原文标准名称】:柴油发动机.燃料喷射泵试验.燃料喷嘴的校准
【标准号】:BSISO14681-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-09-15
【实施或试行日期】:1998-09-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:燃料喷射器;内燃机;试验设备;发动机燃料系统;道路车辆;尺寸;燃油泵;喷咀流量计;校正;道路车辆零部件;运载工具部件;发动机部件;喷射泵;名称与符号;柴油发动机;孔板流量计;孔
【英文主题词】:Calibration;Dieselengines;Fuelinjectors;Injectionequipment;Injectionpumps;Internalcombustionengines;Roadvehicles;Specification(approval);Testing;Testingconditions;Tests
【摘要】:ThisInternationalStandardspecifiestwotypesofcalibratinginjectorsintendedfortestingandsettingdieselfuelinjectionpumpsontestbenches.Itappliestoa)calibratinginjectorsfordifferentorificeplates,max.deliveryrange400mm/stroke;b)calibratinginjectorswithpintletypenozzle,max.deliveryrange200mm/stroke.ThefieldofapplicationissimilartothecalibratinginjectorsspecifiedinISO7440-1andtothecalibratingnozzlespecifiedinISO4010.ComparedtothecalibratinginjectorspecifiedinISO7440-1,thecalibratinginjectorsspecifiedinthisInternationalStandardrepresentanadvancedstageofdesignwhichismoreappropriatetomodernhighpressure/highperformancefuelinjectionsystems.Specificationofthetypeofcalibratingfuelinjectorstobeused,theappropriatesingleholeorificeplatesizeorpintlenozzle(asapplicable),highpressurepipes,exactlimits,etc.islefttothemanufactureroftheinjectionequipmentand/orthemanufactureroftheengine.
【中国标准分类号】:J94
【国际标准分类号】:43_060_40
【页数】:24P.;A4
【正文语种】:英语