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【英文标准名称】:Roadvehicles-DiagnosticcommunicationoverControllerAreaNetwork(DoCAN)-Part4:Requirementsforemissions-relatedsystems
【原文标准名称】:道路车辆.控制器区域网络(DoCAN)诊断.第4部分:相关发射系统的要求
【标准号】:ISO15765-4-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-02-15
【实施或试行日期】:2011-02-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC22
【标准类型】:()
【标准水平】:()
【中文主题词】:CAN;通信规程;控制装置;控制器局域网络;数据交换;数据链层;数据处理;数据传输;诊断;诊断系统;数字信号;排气;信息;信息交换;信息技术;局域网;数值控制;物理层;道路车辆;规范(验收);系统
【英文主题词】:CAN;Communicationprocedures;Controldevices;ControllerAreaNetwork;Dataexchange;Datalinklayers;Dataprocessing;Datatransmission;Diagnosis;Diagnosticsystems;Digitalsignals;Exhaustgases;Information;Informationinterchange;Informationtechnology;Localareanetworks;Numericalcontrol;Physicallayers;Roadvehicles;Specification(approval);Systems
【摘要】:ThispartofISO15765specifiesrequirementsforcontrollerareanetworks(CAN)whereoneormorecontrollerscomplywithon-boarddiagnostics(OBD)orworld-wideharmonizedon-boarddiagnostics(WWH-OBD)regulations.Thenetworkpresumestheuseofanexternaltestequipmentforinspectionandrepairdiagnostics,asdefinedbytheregulations.TheCANnetworkrequirementsforthevehicleandtheexternaltestequipmentarebasedonthespecificationsofISO15765-2,ISO11898-1andISO11898-2.ThispartofISO15765placesrestrictionsonthoseInternationalStandardsforthefulfilmentoftheregulations.Itdoesnotspecifyin-vehicleCANbusarchitecture,butseekstoensurethatthevehicle'sregulatedCANcommunicationscomplywithexternaltestequipmentrequirements.ThispartofISO15765definestherequirementstosuccessfullyestablish,maintainandterminatecommunicationwithavehiclethatimplementstherequirementsoftheOBD/WWH-OBDregulations.Plug-and-playcommunicationcapabilitiesamongvehiclesandtestequipmentaredefinedtoassuretheinteroperationofexternaltestequipmentandvehicles.ThispartofISO15765detailsalloftheOSIlayerrequirementstoachievethisgoal.ThispartofISO15765istheentrypointforDoCAN(DiagnosticcommunicationoverCAN).Basedontheresultsoftheinitialization,theexternaltestequipmentdetermineswhichprotocolanddiagnosticservicesaresupportedbythevehicle'semissions-relatedsystem:-legislatedOBD:ISO15031(allparts),-legislatedWWH-OBD:ISO27145(allparts).
【中国标准分类号】:
【国际标准分类号】:43_040_15
【页数】:36P.;A4
【正文语种】:英语


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