本指南为标准开发人员提供了解决无障碍要求和标准的指导，标准不仅直接或间接地关注人们使用的系统（即产品，服务和建筑环境）。为了帮助标准开发人员定义辅助功能要求和建议，本指南介绍: - 有关可及性的当前术语的总结; - 在标准制定过程中支持可达性的问题; - 一组可访问性目标（用于识别用户可访问性需求）; - 对人类能力和特征的（和设计考虑）的描述; - 在标准中解决用户无障碍需求和设计考虑的策略

ISO/IEC Guide 71:2014 provides guidance to standards developers on addressing accessibility requirements and recommendations in standards that focus, whether directly or indirectly, on systems (i.e. products, services and built environments) used by people. To assist standards developers to define accessibility requirements and recommendations, it presents a summary of current terminology relating to accessibility, issues to consider in support of accessibility in the standards development process, a set of accessibility goals (used to identify user accessibility needs), descriptions of (and design considerations for) human abilities and characteristics, and strategies for addressing user accessibility needs and design considerations in standards.