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Product Code:SAE J549
Title:Preignition Rating of Spark Plugs
Issuing Committee:Ignition Standards Committee
Scope:This SAE Recommended Practice describes the equipment and procedures used in obtaining preignition ratings of spark plugs.The spark plug preignition ratings obtained with the equipment and procedure specified herein are useful for comparative purposes and are not to be considered as absolute values since different numerical values may be obtained in different laboratories.【英文标准名称】:Roadvehicles-Low-speedserialdatacommunication-Part1:Generalanddefinitions
【原文标准名称】:道路车辆低速串行数据通信第1部分:总则和定义
【标准号】:ISO11519-1-1994
【标准状态】:现行
【国别】:国际
【发布日期】:1994-06
【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】:数据传送;传输协议;信息交流;电子设备;数据链层;网络互连;物理层;道路车辆;通信设备;数据传输;信息交换;局域网
【英文主题词】:
【摘要】:Specifiesgeneraldefinitionsforlow-speedserialdatacommunicationupto125kbit/sforroadvehicleapplications.Theobjectistodefinethegeneralarchitectureofthecommunicationnetworkandthecontentofthedatalinklayerandthephysicallayerfortransmissionbetweenthedifferenttypesofelectronicmodulesonboardroadvehicles.Parts2,3and4areentirelyindependent.
【中国标准分类号】:T04
【国际标准分类号】:43_040_15
【页数】:4P;A4
【正文语种】:英语