ISO/IEC TR 11179-2:2019 信息技术 元数据注册（MDR） 第2部分：分类

标准编号：ISO/IEC TR 11179-2:2019

中文名称：信息技术 元数据注册（MDR） 第2部分：分类

英文名称：Information technology — Metadata registries (MDR) — Part 2: Classification

发布日期：2019-04

标准范围

ISO/IEC TR 11179-2:20 19本文件通过描述分类方案的注册并使用它们对MDR中的注册项目进行分类，补充了ISO/IEC 11179-3。任何元数据项都可以被制成Classifiable_Item，以便可以对其进行分类，这可以包括对象类、属性、表示、概念域、值域、数据元素概念和数据元素本身。本文件没有将特定的分类方案确定为卓越。对特定分类方法和/或特定认识论的认可也超出了本文档的范围。这些问题由其他标准委员会解决和/或倾向于针对特定的讨论领域而定制。MDR可以建立自己的分类方案，其他标准委员会正在开发或已经开发用于本文件可容纳的分类和/或特定技术和结构的规范性语言。如ISO/IEC 11179-6中所述和规定的，每个注册机构可以根据其认为适当的分类方案、结构和内容对可分类项目进行分类。在记录可分类物项的分类方面时，登记机关可以使用本文件所涵盖的原则、方法、程序和属性。

ISO/IEC TR 11179-2:2019 This document compliments ISO/IEC 11179-3 by describing registration of classification schemes and using them to classify registered items in an MDR. Any metadata item can be made a Classifiable_Item so it can be classified, which can include object classes, properties, representations, conceptual domains, value domains, data element concepts and data elements themselves.
This document does not establish a particular classification scheme as pre-eminent. Sanction of a particular taxonomic approach and/or a particular epistemology is also beyond the scope of this document. These are addressed by other standards committees and/or tend to be tailored to a particular domain of discourse. The MDR can establish its own classification schemes, and other standards committees are developing or have developed normative languages for use in classification and/or particular techniques and structures that can be accommodated by this document.
Each registration authority, as described and specified in ISO/IEC 11179-6, can classify classifiable items according to the classification schemes, structures and content that it deems appropriate. In documenting the classification aspects of classifiable items, the registration authority can use the principles, methods, procedures and attributes covered in this document.

标准预览图