SAE AS4282 Cap Assembly, Protective Closure, Beam Seal Fitting, Low Pressure

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Product Code:SAE J1474
Title:Heavy-Duty Nonmetallic Engine Cooling Fans--Material, Manufacturing, and Test Considerations
Issuing Committee:Cooling Systems Standards Committee
Scope:The following topics are included in this report:Section 2?ReferencesSection 3?DefinitionsSection 4?Material SelectionSection 5?Production ConsiderationsSection 6?Initial Structural IntegritySection 7?In-Vehicle TestingSection 8?Laboratory TestingThe Material Selection section lists environmental factors and material properties which should be considered when determining appropriate fan material(s) for a given application.The Production Considerations section covers various aspects of machine selection, mold design, and process control.The Initial Structural Integrity section lists factors which should be considered in addition to those covered by Section 3 of SAE J1390.The In-Vehicle Testing section lists factors which should be considered in addition to those covered by Section 4 of SAE J1390.The Laboratory Testing section addresses some test considerations and methods for nonmetallic fans which differ from those used with metallic fans or which were not included in Section 5 of SAE J1390.PurposeThis report exists to identify general methodology which addresses the areas of evaluation listed previously for injection-molded nylon fans. It is envisioned that those working with other processes and/or materials can use SAE J1390 and this document as starting points in the development of structural analysis methodology pertinent to their particular combination(s).【英文标准名称】:Roadvehicles-Gearshiftpatterns-Manualtransmissionswithpower-assistedgearchangeandautomatictransmissionswithmanual-gearshiftmode
【原文标准名称】:道路车辆.变速器类型.助力换档手动变速器和带手动换档模式的自动变速器
【标准号】:ISO/TS12104-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-12-15
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC22
【标准类型】:()
【标准水平】:()
【中文主题词】:手工的;汽车;道路车辆;齿轮箱;商用道路车辆;定义;选择;指示;商用车辆;电路;载货汽车;自动系统;变速器;变速齿轮
【英文主题词】:
【摘要】:ThisTechnicalSpecificationestablishestheshiftpatternsformanualtransmissionswithpower-assistedgearchangesandautomatictransmissionswithmanual-gearshiftmodeonroadvehicles.Italsospecifiesthelocationofthegear-selectandmanual-gearshiftmodesinrelationtooneanother.ItisapplicabletoroadvehiclesasdefinedinISO3833,exceptingmotorcycles.Itisnotapplicabletomanualtransmissionshavinggearshiftpatternswithouta+/-manual-gearshiftmode,nortodisplaysortell-tales.
【中国标准分类号】:T21
【国际标准分类号】:43_040_50
【页数】:16P.;A4
【正文语种】:英语