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HB 4-57-1987 圆截面橡胶圈密封结构

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基本信息
标准名称:圆截面橡胶圈密封结构
替代情况:替代HB 4-57-1976
发布日期:1987-06-27
实施日期:1988-01-01
首发日期:1900-01-01
作废日期:1900-01-01
出版日期:1900-01-01
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所属分类: 航空 航天 航空器与航天器零部件 紧固件
【英文标准名称】:Dieselengines-Procedureforcheckingthedynamictimingofdieselfuelinjectionequipment-Testmethod
【原文标准名称】:柴油机.柴油机喷油系统动态定时的检查程序.试验方法
【标准号】:BSISO13555-2-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-05-15
【实施或试行日期】:2003-05-15
【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】:道路车辆;试验;柴油发动机;定义;注射;柴油;性能试验;动态的;喷射设备
【英文主题词】:Definition;Definitions;Dieselengines;Dieselfuels;Dynamic;Injectionequipment;Injections;Performancetests;Roadvehicles;Testing
【摘要】:ThispartofISO13555specifiesatestmethodforreferencingthepressureriseinthehigh-pressurepipeofadieselfuelinjectionsystemconsistingoffuelinjectionpump,high-pressurepipeorpipesandinjectororinjectors,aspartoftheprocedureforcheckingthedynamicsettingoffuelinjectionequipmentfittedtodieselengines(thepressurerisebeingrelatedtothestartofpumpingoffuelatthefuelinjectionpumpandthestartofinjection).ThispartofISO13555isnotapplicabletounitinjectorsystemsorcommonrailsystemsand,unlessotherwisenotedbytheoriginalequipmentmanufacturer(OEM),mightnotbeapplicabletosystemsincorporatingline/cylinderdisableatidle,fuelinjectionequipmentwithelectroniccontrolsthatcontroltimingorsystemsincorporatingpilotorpre-injectionfeatures.Thetestmethoddoesnotcoverthesettingofdieselfuelinjectiontiming,forwhichreferenceistobemadetothevehicle,engineorfuelinjectionmanufacturer'sdataorallthese.
【中国标准分类号】:J94
【国际标准分类号】:43_060_40
【页数】:14P.;A4
【正文语种】:英语


Product Code:SAE J551/13
Title:Vehicle Electromagnetic Immunity - Bulk Current Injection (Cancelled Aug 2009)
Issuing Committee:Electromagnetic Compatibility (Emc) Standards
Scope:This part of SAE J551 specifies Bulk Current Injection (BCI) test methods and procedures for testing the electromagnetic immunity of electronic components for passenger cars and commercial vehicles. The electromagnetic disturbance, considered in this part of SAE J551, will be limited to continuous narrow band electromagnetic fields.SAE J551-1 specifies general, definitions, practical use, and basic principles of the test procedure.