标准摘要
[中文适用范围]： 本文件规定了为身体、感官和认知能力范围最广的人群（包括临时或情境性残疾人士及老年人）设计可访问软件的要求和指南。它补充了ISO 9241系列标准中关于可用性设计的相关内容，特别是ISO 9241-11和ISO 9241-210。本文件适用于交互系统的可访问性，涵盖广泛类型的软件（如家庭、移动、办公、网络、学习支持和图书馆系统）。本文件旨在提高系统在各种使用情境下对更广泛用户群体的可用性。本文件不涉及辅助技术（包括辅助软件）的行为或要求，但涵盖了将辅助技术作为交互系统组成部分进行集成使用的内容。本文件旨在供负责软件平台及软件应用程序的规范、设计、开发、评估和采购的相关人员使用。 [外文原描述]： This document specifies requirements and gives guidelines for designing accessible software for people with the widest range of physical, sensory and cognitive abilities, including those who are temporarily or situationally disabled, and the elderly. It addresses software considerations for accessibility that complement general design for usability as addressed by parts of the ISO 9241 series, especially ISO 9241-11 and ISO 9241-210. This document is applicable to the accessibility of interactive systems. It addresses a wide range of software (e.g. home, mobile, office, web, learning support and library systems). It promotes the increased usability of systems for a wider range of users in the widest range of contexts of use. This document does not apply to the behaviour of, or requirements for, assistive technologies (including assistive software), but it does address the use of assistive technologies as an integrated component of interactive systems. It is intended for use by those responsible for the specification, design, development, evaluation and procurement of software platforms and software applications.
英文名称Ergonomics of human-system interaction — Part 171: Software accessibility