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ISO/IEC 11179-5-2005 信息技术.元数据的注册(MDR).第5部分:命名和标识原则

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【英文标准名称】:Informationtechnology-Metadataregistries(MDR)-Part5:Namingandidentificationprinciples
【原文标准名称】:信息技术.元数据的注册(MDR).第5部分:命名和标识原则
【标准号】:ISO/IEC11179-5-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-09
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1/SC32
【标准类型】:()
【标准水平】:()
【中文主题词】:注册;识别;数据元;标准化;元数据;术语;数据处理;数据表示;信息技术;信息交换;测定;定义
【英文主题词】:Dataelements;Dataprocessing;Datarepresentation;Definitions;Determinations;Identification;Informationinterchange;Informationtechnology;Metadata;Registration;Standardization;Terms
【摘要】:ThispartofISO/IEC11179providesinstructionfornamingandidentificationofthefollowingadministereditems:dataelementconcept,conceptualdomain,dataelement,andvaluedomain.Itdescribesthepartsandstructureofidentification.Identificationisnarrowlydefinedtoencompassonlythemeanstoestablishuniqueidentificationoftheseadministereditemswithinaregister.ItdescribesnaminginanMDR;includesprinciplesandrulesbywhichnamingconventionscanbedeveloped;anddescribesexamplenamingconventions.Thenamingprinciplesandrulesdescribedhereinapplyprimarilytonamesofdataelementconcepts,conceptualdomains,dataelements,andvaluedomains.When"administereditem"isusedinthispartofISO/IEC11179,itisunderstoodtoreferspecificallytothesefouritems.ThispartofISO/IEC11179shouldbeusedinconjunctionwiththosethatestablishrulesandproceduresforattributing,classifying,defining,andregisteringadministereditems.InAnnexA,alloftheexamplesaregivenwithEnglishterminologies.However,thereisanintentionthatthoserulesbeeffectiveinothernationallanguages,eveninthoselanguagesthatuseideographssuchasJapanese,Chinese,orKorean,whentheterminologiesusedinthenamearecontrolledproperly.AnnexBcontainsaversionoftherulesforAsianlanguages.Itisoutofscopeofthenamingrulestoestablishsemanticequivalenceofthenamingamongdifferentlanguages.Namingmustbesupplementedbyothermethodssuchasontologiesorcontrolledvocabulariesinestablishingsemanticequivalence.
【中国标准分类号】:L71
【国际标准分类号】:35_040
【页数】:17P;A4
【正文语种】:英语


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Product Code:SAE AMS5513
Title:Steel, Corrosion-Resistant, Sheet, Strip, and Plate, 19Cr - 9.2Ni (SAE 30304), Solution Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion-resistant steel in the form of sheet, strip, and plate.These products have been used typically for formed and drawn parts requiring corrosion resistance up to 800 掳F (427 掳C), but usage is not limited to such applications. Welding, brazing, or other exposure to temperatures over 800 掳F (427 掳C) during fabrication may impair corrosion resistance.