本文件规定了日常时间管理领域的认知可及性原则。 本文件为认知障碍患者（无论年龄大小）的日常时间管理提供了产品和系统的可访问性增强功能的设计应用指南。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies principles of cognitive accessibility within the area of daily time management. This document gives guidelines for design application for features and functions known to increase the accessibility of products and systems used to support daily time management for people with cognitive impairment regardless of age.All current amendments available at time of purchase are included with the purchase of this document.