标准摘要
[中文适用范围]： 本文件定义了一套用于空间系统软件开发、维护和运行的流程和产品的软件产品保证要求。 它为定义在整个软件生命周期（从项目构思到软件退役）中应用和维护的软件产品保证活动提供了统一的基础。 本文件主要适用于空间软件部分和地面软件部分的关键软件（例如与空间部分直接接口的软件）。 [外文原描述]： This document defines a set of software product assurance requirements in terms of processes and products to be used for the development, maintenance and operation of software for space systems. It provides a uniform basis for defining the software product assurance activities to be applied and maintained throughout the whole software life cycle, from project conception until the software retirement. This document mainly applies to the space software segment and critical software of ground software segment (e.g. the software which is directly interface to the space segment).
英文名称Space systems — Software product assurance (SPA)