认知可达性.第1部分:一般指南

[中文适用范围]： 本文件提供了认知可访问系统的设计和开发指南，包括产品和服务以及建筑环境。 本文件与主流系统以及专为残疾人士设计的系统相关。 在广泛的可访问性领域内，本文件仅限于与认知可访问性相关的指南。 注 1 然而，它承认不同的感官知觉会影响认知的可及性。 注 2：虽然本文档中的以下指南可以使所有用户受益，但将其包含在此处是因为不遵循它可能会导致障碍，从而阻止某些潜在用户完全使用该系统。 本文档与所有类型的系统相关。 然而，某些特定建议只能针对某些类型的系统遵循： ——某些指南与固定系统相关（例如非计算机化消费产品或用户手册）； ——一些指南适用于包含某种程度的基于计算机的处理的系统（例如微波炉或ICT系统）； ——一些指南适用于使用支持个性化的高级计算机处理的系统（例如智能手机中的应用程序）； ——一些指南适用于上述内容的组合。 [外文原描述]： This document presents guidelines for the design and development of cognitively accessible systems, including products and services and built environments. This document is relevant to mainstream systems as well as those designed specifically for people with disability. Within the broad field of accessibility, this document is limited to guidance related to cognitive accessibility. NOTE 1 It acknowledges, however, that diverse sensory perceptions can impact cognitive accessibility. NOTE 2 While the following guidance in this document can benefit all users, it is included here because failure to follow it could lead to barriers that would prevent some potential users from being able to use the system at all. This document is relevant to all types of systems. However, some particular recommendations can only be followed for some types of systems: — Some of the guidance is relevant to a fixed system (e.g. a non-computerized consumer product or a user manual); — Some of the guidance applies to systems containing some level of computer-based processing (e.g. a microwave oven or an ICT-system); — Some of the guidance applies to systems that use advanced computer processing that supports individualization (e.g. an application in a smart phone); — Some guidance applies to combinations of the above.