ISO 24254-2007 润滑剂、工业用油和相关产品(L级).E族(内燃机油).四冲程循环摩托车汽油发动机和相关动力传动系统用油的规范(EMA和EMB类)

作者:标准资料网时间:2024-05-11 05:57:20 浏览:9317 来源:标准资料网

【英文标准名称】:Lubricants,industrialoilsandrelatedproducts(classL)-FamilyE(internalcombustionengineoils)-Specificationsforoilsforuseinfour-strokecyclemotorcyclegasolineenginesandassociateddrivetrains(categoriesEMAandEMB)
【原文标准名称】:润滑剂、工业用油和相关产品(L级).E族(内燃机油).四冲程循环摩托车汽油发动机和相关动力传动系统用油的规范(EMA和EMB类)
【标准号】:ISO24254-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-10
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC28
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;汽油;工业用油;内燃机;润滑剂;润滑油;润滑;矿物油;摩托车;特性;规范(验收);规范
【英文主题词】:Definition;Definitions;Gasoline;Industrialoils;Internalcombustionengines;Lubricants;Lubricatingoils;Lubrication;Mineraloils;Motorcycles;Properties;Specification(approval);Specifications
【摘要】:ThisInternationalStandardspecifiestherequirementsoflubricatingengineoils(hereinafterreferredtoas“four-strokeengineoils”)tobeusedinfour-strokecyclesparkignitiongasolineenginesemployingacommonsumpcontainingthelubricatingoilforboththeengineandassociateddrivetrain(transmission,clutch,starter)ofmotorcycles,motorscooters,all-terrainvehicles(ATVs)andrelatedequipment.Classificationoffour-strokeengineoilsisdefinedinISO6743-15[1].AmongallofthecategoriescoveredbyISO6743-15,thisInternationalStandardincludescategoriesEMAandEMB.ThisInternationalStandardspecifiestheperformanceclassificationoffour-strokecyclegasolineengineoilsbasedonphysicalandchemicalproperties,andthreefrictionperformanceindices,whicharederivedfromthefrictionalpropertiesofthelubricant,accordingtotheJASOT904testprocedure1).NOTEForthepurposesofthisInternationalStandard,theterm“%(m/m)”isusedtorepresentthemassfraction.
【中国标准分类号】:E30
【国际标准分类号】:75_100
【页数】:7P;A4
【正文语种】:英语

下载地址: 点击此处下载

返回跳至顶部

上一篇: ISO 4257 Technical Corrigendum 1-2007 液化石油气.取样方法.技术勘误1
下一篇: DIN EN 13953-2007 液化石油气设备和附件.液化石油气(LPG)用可移动可充气钢瓶的减压阀