本文件提供了系统、软件产品和数据的质量要求框架，包括质量要求的概念，以及获取、定义、使用和管理质量要求的过程和方法的要求和建议。本文件的预期读者包括但不限于: -收单机构:评估系统/软件产品/数据是否满足其价值主张，即满足预期质量， -开发人员:设计、实施和测试系统/软件产品/数据，以确保其达到预期质量， -测试人员:验证系统/软件产品/数据是否符合预期质量， -项目经理:计划、监控和控制预期质量的实现，以及 -独立评估员:根据客观标准评估系统/软件产品/数据。 本文件符合ISO/IEC/IEEE 15288中定义的技术流程，这些流程与获取利益相关者的质量需求以及定义、分析和维护质量要求有关。 在本文件中，ISO/IEC 25010和ISO/IEC 25012中的质量模型用于对质量要求进行分类，并为根据ISO/IEC 2502n质量测量部门的质量测量对其进行量化提供依据。 本文件不包括其他要求（如功能要求、过程要求等）的规范，也未规定任何具体的质量措施或任何具体的开发过程。

This document provides the framework for quality requirements for systems, software products and data, which includes concept of the quality requirements, and requirements and recommendations for the processes and methods to elicit, define, use and govern them. Intended readers of this document include, but are not limited to: — acquirers: evaluate if the system/software products/data fulfills their value proposition, i.e., meets the expected quality, — developers: design, implement and test the system/software products/data to ensure that it meets the expected quality, — testers: verify and validate that the system/software products/data meets the expected quality, — project managers: plan, monitor and control the achievement of the expected quality, and — independent evaluators: evaluate the system/software products/data with the objective criteria. This document complies with the technical processes defined in ISO/IEC/IEEE 15288, which are relevant for elicitation of stakeholders' quality needs and for defining, analyzing and maintaining quality requirements. In this document, the quality models in ISO/IEC 25010 and ISO/IEC 25012 are used to categorize quality requirements and to provide a basis for quantifying them in terms of quality measures in the quality measure division of ISO/IEC 2502n. This document does not cover specification of the other requirements (such as functional requirements, process requirements, etc.), and prescribes neither any specific quality measure nor any specific development process.