ISO/IEC 25024:2015 系统和软件工程 系统和软件质量要求和评估（SQuaRE） 数据质量的测量

标准编号：ISO/IEC 25024:2015

中文名称：系统和软件工程 系统和软件质量要求和评估（SQuaRE） 数据质量的测量

英文名称：Systems and software engineering — Systems and software Quality Requirements and Evaluation (SQuaRE) — Measurement of data quality

发布日期：2015-10

标准范围

ISO/IEC 25024:2015定义了用于根据ISO/IEC 25012中定义的特征定量测量数据质量的数据质量度量。本国际标准包含以下内容:-用于每个特性的一组基本数据质量度量；-在所述数据生命周期期间向其应用所述质量度量的目标实体的基本集合；-说明如何应用数据质量措施；-为组织定义自己的数据质量要求和评估措施的指南。作为资料性附件，它包括本国际标准中定义的质量度量要素概要表（附件A）、与每个质量度量要素和目标实体相关的质量度量表（附件B）、关于特定质量度量要素的注意事项（附件C）、按字母顺序排列的质量度量列表（附件D）以及按特征和目标实体分组的质量度量表（附件E）。本国际标准没有定义这些质量测量值的范围来评定等级或等级，因为这些值是根据每个系统的性质根据系统环境和用户需求为其定义的。本国际标准可应用于用于任何类型应用的计算机系统内以结构化格式保留的任何类型的数据。管理数据和服务（包括数据）的人员是质量度量的主要受益者。

ISO/IEC 25024:2015 defines data quality measures for quantitatively measuring the data quality in terms of characteristics defined in ISO/IEC 25012.This International Standard contains the following:
- a basic set of data quality measures for each characteristic;
- a basic set of target entities to which the quality measures are applied during the data-life-cycle;
- an explanation of how to apply data quality measures;
- a guidance for organizations defining their own measures for data quality requirements and evaluation.
It includes, as informative annexes, a synoptic table of quality measure elements defined in this International standard (Annex A), a table of quality measures associated to each quality measure element and target entitiy (Annex B), considerations about specific quality measure elements (Annex C), a list of quality measures in alphabetic order (Annex D), and a table of quality measures grouped by characteristics and target entities (Annex E).
This International Standard does not define ranges of values of these quality measures to rate levels or grades because these values are defined for each system by its nature depending on the system context and users' needs.
This International Standard can be applied to any kind of data retained in a structured format within a computer system used for any kinds of applications.
People managing data and services including data are the primary beneficiaries of the quality measures.

标准预览图