NF R15-515-1995 道路车辆.传动带测量和拉伸用仪器.试验方法
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来源:标准资料网
【英文标准名称】:Roadvehicules.Apparatusforbeltmeasurementandtensioning.Testmethod.
【原文标准名称】:道路车辆.传动带测量和拉伸用仪器.试验方法
【标准号】:NFR15-515-1995
【标准状态】:现行
【国别】:法国
【发布日期】:1995-10-01
【实施或试行日期】:1995-10-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【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】:T39
【国际标准分类号】:43_040_50
【页数】:22P;A4
【正文语种】:其他
【英文标准名称】:Cycles.Electricallypowerassistedcycles.EPACBicycles
【原文标准名称】:自行车.电动力辅助自行车.EPAC自行车
【标准号】:BSEN15194-2009+A1-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2009-01-31
【实施或试行日期】:2009-01-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Auxiliarymotors;Batteries;Continuousrating;Cycles;Definitions;Directcurrent;Electricmotors;Electromagneticcompatibility;Electromagneticradiation;Electromotive;EMC;Evaluations;Instructionsforuse;Interferencerejections;Marking;Poweroutput;Ratedpower;Safety;Safetyengineering;Safetyrequirements;Testing;Velocity;Wheels
【摘要】:
【中国标准分类号】:Y14
【国际标准分类号】:43_120;43_150
【页数】:38P;A4
【正文语种】:英语
【英文标准名称】:Informationtechnology-Opensystemsinterconnection-Models
【原文标准名称】:信息技术.开放式系统互连.模型
【标准号】:BSISO/IEC9594-2-1995
【标准状态】:作废
【国别】:英国
【发布日期】:1997-02-15
【实施或试行日期】:1997-02-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:情报系统;数据处理;误差;布置;ASN.1;数据存储保护;数据组织;开放系统互连;数据传输;数据传送;计算机网络;信息交流;应用层(开放系统互连);验证
【英文主题词】:Applicationlayer;Dataprocessing;Directories;Informationinterchange;Informationtechnology;Models;Networkinterconnection;Opensystemsinterconnection;OSI
【摘要】:ThemodelsdefinedinthisRecommendationInternationalStandardprovideaconceptualandterminologicalframeworkfortheotherITU-TX.500SeriesRecommendations|partsofISO/IEC9594whichdefinevariousaspectsoftheDirectory.ThefunctionalandadministrativeauthoritymodelsdefinewaysinwhichtheDirectorycanbedistributed,bothfunctionallyandadministratively.GenericDSAandDSAinformationmodelsandanOperationalFrameworkarealsoprovidedtosupportDirectorydistribution.ThegenericDirectoryInformationModelsdescribethelogicalstructureoftheDIBfromtheperspectiveofDirectoryandAdministrativeUsers.Inthesemodels,thefactthattheDirectoryisdistributed,ratherthancentralized,isnotvisible.ThisRecommendation|InternationalStandardprovidesaspecializationofthegenericDirectoryInformationModelstosupportDirectorySchemaadministration.TheotherITU-TRecommendationsintheX.500Series|partsofISO/IEC9594makeuseoftheconceptsdefinedinthisRecommendation|InternationalStandardtodefinespecializationsofthegenericinformationandDSAmodelstoprovidespecificinformation,DSAandoperationalmodelssupportingparticulardirectorycapabilities(e.g.Replication):a)theserviceprovidedbytheDirectoryisdescribed(inITU-TRec.X.511|ISO/IEC9594-3)intermsoftheconceptsoftheinformationframework:thisallowstheserviceprovidedtobesomewhatindependentofthephysicaldistributionoftheDIB;b)thedistributedoperationoftheDirectoryisspecified(inITU-TRec.X.518|ISO/IEC9594-4)soastoprovidethatservice,andthereforemaintainthatlogicalinformationstructure,giventhattheDIBisinfacthighlydistributed;c)replicationcapabilitiesofferedbythecomponentpartsoftheDirectorytoimproveoverallDirectoryperformancearespecified(inITU-TRec.X.525|ISO/IEC9594-9).Thesecuritymodelestablishesaframeworkforthespecificationofaccesscontrolmechanisms.ItprovidesamechanismforidentifyingtheaccesscontrolschemeineffectinaparticularportionoftheDIT,anditdefinestwoflexible,specificaccesscontrolschemeswhicharesuitableforawidevarietyofapplicationsandstylesofuse.ThesecuritymodelisconcernedsolelywithcontrolofaccesstotheDirectoryinformation,notcontrolofaccesstotheDSAapplication-entityholdingtheinformation.DSAmodelsestablishaframeworkforthespecificationoftheoperationofthecomponentsoftheDirectory.Specifically:a)theDirectoryfunctionalmodeldescribeshowtheDirectoryismanifestedasasetofoneormorecomponents,eachbeingaDSA;b)theDirectorydistributionmodeldescribestheprincipalsaccordingtowhichtheDIBentriesandentry-copiesmaybedistributedamongDSAs;c)theDSAinformationmodeldescribesthestructureoftheDirectoryuserandoperationalinformationheldinaDSA;d)theDSAoperationalframeworkdescribesthemeansbywhichthedefinitionofspecificformsofcooperationbetweenDSAstoachieveparticularobjectives(e.g.shadowing)isstructured.
【中国标准分类号】:L79
【国际标准分类号】:35_100_01;35_100_70
【页数】:164P.;A4
【正文语种】:英语
