ASTM D 4814-2000 汽车电火花点火用发动机燃料的标准规范
作者:标准资料网 时间:2024-05-17 03:12:48 浏览:8710
来源:标准资料网
【英文标准名称】:StandardSpecificationforAutomotiveSpark-IgnitionEngineFuel
【原文标准名称】:汽车电火花点火用发动机燃料的标准规范
【标准号】:ASTMD4814-2000
【标准状态】:作废
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:T37
【国际标准分类号】:75_160_20
【页数】:22P;A4
【正文语种】:英语
【英文标准名称】:Informationtechnology-FibreDistributedDataInterface(FDDI)-Part25:AbstracttestsuiteforFDDI-StationManagementConformanceTesting
【原文标准名称】:信息技术光纤分布式数据接口(FDDI)第25部分:FDDI用的抽象测试套站管理一致性测试
【标准号】:ISO/IEC9314-25-1998
【标准状态】:现行
【国别】:国际
【发布日期】:
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:JTC1/SC2
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Conformitytesting;Datainterface;Dataprocessing;Datatransmission;FDDI;Informationinterchange;Informationtechnology;Interfaces;Interfaces(dataprocessing);Networkinterconnection;Opticalfibres;Opticalwaveguides;Testsuites;FibredistributeddataI
【摘要】:ThispartofISO/IEC9314containstheAbstractTestSuitesfortheFiberDistributedDataInterface(FDDI)tokenringStationManagement(SMT)layerprotocol.TheSMTProtocolisextensiveandverycomplex.Inthedevelopmentprocess,theprotocolwasbrokenintosixseparateareas.ThoseareasdealtwithPhysicalConnectionManagement(PCM),EntityCoordinationManagement(ECM)RingManagement(RMT),ConfigurationManagement(CMT),FrameBasedManagement(FBM)andManagementInformationBase(MIB).ThisSMTATSisdividedalongthesameboundaries,withtheexceptionthatPCMandECMarecombined.Thosetwoconceptsaretestedtogether.TheformaldescriptionlanguageusedforAbstractTestSuite(ATS)developmentisTreeandTabularCombinedNotational(TTCN)andisdefinedinISO9646Framework.TTCNisintendedforhigherlayerprotocoltestingandrequirestheuseofdiscreetProtocolDataUnits(PDUs).TheTTCNnotationisusedinthetestcasesforRMT,FBMandMIB.ItcannotbeusedforPCM,ECMandCFM.Thesethreeprotocolsuselinestatesasthemethodofconveyinginformation.TheTTCN(P)issimilarinstructuretoTTCNbutchangestheparadigmfromPDUstolinestates.AdescriptionoftheconceptofTTCN(P)canbefoundinthebeginningofsection6,PCM.
【中国标准分类号】:L78
【国际标准分类号】:33_180_01;35_100_10;35_110
【页数】:908P.;A4
【正文语种】:其他
Product Code:SAE AMS5857
Title:Steel, Corrosion-Resistant, Bars and Wire 19Cr - 10Ni (SAE 30304) High Yield Strength Solution Heat Treated and Cold Worked
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion-resistant steel in the form of cold worked bars and wire.
