ANSI/INCITS/ISO 19144-1-2010 地理信息.分类系统.第1部分:分类系统的结构
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【英文标准名称】:Geographicinformation-Classificationsystems-Part1:Classificationsystemstructure
【原文标准名称】:地理信息.分类系统.第1部分:分类系统的结构
【标准号】:ANSI/INCITS/ISO19144-1-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:属性;分类;分类系统;数据;数据处理;定义;大地测量学;地理信息;地理学;信息;元数据;注册;规范(验收);结构
【英文主题词】:Attribute;Classification;Classificationsystems;Data;Dataprocessing;Definitions;Geodesy;Geographicinformation;Geography;Information;Metadata;Registration;Specification(approval);Structure
【摘要】:ISO19144-1:2009establishesthestructureofageographicinformationclassificationsystem,togetherwiththemechanismfordefiningandregisteringtheclassifiersforsuchasystem.ItspecifiestheuseofdiscretecoveragestorepresenttheresultofapplyingtheclassificationsystemtoaparticularareaanddefinesthetechnicalstructureofaregisterofclassifiersinaccordancewithISO19135.
【中国标准分类号】:A44;L70
【国际标准分类号】:35_240_70
【页数】:
【正文语种】:英语
【英文标准名称】:Advancedtechnicalceramics-Mechanicalpropertiesofceramiccompositesathightemperatureunderinertatmosphere-Determinationofshearstrengthbycompressionloadingofnotchedspecimens;GermanversionEN1894:2005
【原文标准名称】:高级工业陶瓷.惰性气体高温环境中陶瓷组分的机械特性.有凹槽试样在压力荷载下剪切强度的测定
【标准号】:DINEN1894-2005
【标准状态】:现行
【国别】:德国
【发布日期】:2005-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:环境试验;试验大气环境;压缩试验;惰性气体;抗压应力;高温;剪切强度;剪切试验;复合材料;陶瓷;高级工业陶瓷;有凹槽的;机械性能;特性;材料试验;定义;测定;大气;试验报告;温度;抗压强度;试样;环境温度;试验
【英文主题词】:
【摘要】:ThisENistospecifytheconditionsfordeterminationoftheinterlaminarshearstrengthofceramicmatrixcompositematerialswithcontinuousfibrereinforcementfortemperaturesupto2000?undervacuumoragasatmospherewhichisinerttothematerialundertest,byloadingofnotchedspecimensincompression.#,,#
【中国标准分类号】:Q32
【国际标准分类号】:81_060_30
【页数】:12P;A4
【正文语种】:德语
【英文标准名称】:Informationtechnology-RemotedatabaseaccessforSQLwithsecurityenhancement
【原文标准名称】:信息技术.对带有安全增强的SQL的远程数据库访问
【标准号】:BSISO/IEC9579-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-08-15
【实施或试行日期】:2001-08-15
【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】:式样;开放系统互连;信息交流;EDP;数据处理;电子数据处理;数据基础;结构化询问语言;数据传输;通路;网络互连;信息交换;记录;信息处理;信息技术;遥控访问;实际数据库
【英文主题词】:Access;Databases;Dataprocessing;Datatransmission;EDP;Factualdatabases;Informationexchange;Informationinterchange;Informationprocessing;Informationtechnology;Networkinterconnection;OSI;Patterns;Records;Remoteaccess;SQL;StructuredQueryLanguage
【摘要】:ThisInternationalStandard,RemoteDatabaseAccessforSQL(RDA),definesamodelfortheremoteinteractionofanSQL-clientandoneormoreSQL-serversthroughcommunicationmedia,anddefinestheencodingofmessages,thesemanticsofmessagesandassociatedfacilitiesformediatingtheinteractionbetweenoneSQL-clientandoneSQL-server.ThisInternationalStandardalsodefinesamappingoftheRDAProtocoltothespecificcommunicationinfrastructuresTCP/IPandTransportLayerSecurity(TLS).ThisInternationalStandardreliesuponthefacilitiesprovidedbyISO/IEC9075(SQL)andISO/IEC9075-3(SQL/CLI).ThisInternationalStandardalso:-identifiespotentialsecurityvulnerabilitiesinremotedatabaseaccessusingRDA,-definesRDAfacilitieswhichprotectagainstthepotentialvulnerabilities.Normativeannexesprovide:-aConformanceProforma,-anoptionallanguageindependentApplicationProgrammingInterfacedefinedinthenotationalconventionsofISO/IEC9075-3(SQL/CLI)forinvokingRDAOperations,-anoptionalmappingofISO/IEC9075-3(SQL/CLI)functionstoRDAOperations,-definitionsofoptionalSQL-servers,theRDALocationServerandtheRDASupportServer,tofacilitateinteroperationanddatadistributioninaheterogeneousenvironment,-asetofsecurityprofilesthatidentifywhichRDAfacilitiesandothersecurityfacilitiesarerequiredfordifferentlevelsofprotectionagainstpotentialvulnerabilities.Informativeannexesprovide:-ananalysisofsecurityservicerequirements,-anASN.lspecificationfortheRDAProtocol,-anASN.1specificationfortheencodingofmultiplerows.ThisInternationalStandarddoesnotconstrain:-conformingRDA-clientenvironmentstobeimplementedusinganyparticularprocessordecomposition,-conformingRDA-serverenvironmentstobeimplementedusinganyparticularprocessordecomposition.ThisInternationalStandardreferstobutdoesnotdefine:-protocolsandsecuritymechanismsforcommunicationconfidentiality,integrityandauthenticationofcommunicatingpeers,-digitalsignatureandauthenticationmechanismssupportedbyprotocolelementsofRDA.ThisInternationalStandarddoesnotdefine:-algorithmsforquerydecompositionorforthecombiningofresultsinadistributeddatabaseenvironment,-mechanismsforrecoveryintheeventthattransactionco-ordinationfails,-mechanismsforstorageintegrityandconfidentialityusingcryptography,-mechanismstocounterDenialofServiceattacks.
【中国标准分类号】:M11
【国际标准分类号】:35_100_70
【页数】:130P;A4
【正文语种】:英语
