信息技术.用户界面.简易操作设置用易访问用户界面

[中文适用范围]： 本国际标准规定了使辅助功能设置可访问的要求和建议。它提供了关于特定辅助功能设置的指导。它规定了如何访问和操作辅助功能设置模式，以及如何直接激活特定的辅助功能。本国际标准适用于所有计算机操作系统用户界面，但在适当情况下也可应用于其他类型的信息/通信技术。本国际标准不适用于操作系统加载和激活之前的用户界面。 本国际标准规定了使辅助功能设置可访问的要求和建议。它提供了关于特定辅助功能设置的指导。它规定了如何访问和操作辅助功能设置模式，以及如何直接激活特定的辅助功能。本国际标准适用于所有计算机操作系统用户界面，但在适当情况下也可应用于其他类型的信息/通信技术。本国际标准不适用于操作系统加载和激活之前的用户界面。 [外文原描述]： People with disabilities (e.g. visual, hearing, physical) can experience difficulties in accessing computers and other information/communication technology (ICT) devices. Accessible user interfaces, as defined in ISO/IEC 24786:2009, can help them to operate computers if they are able to adjust accessibility settings prior to use. If this is not possible, some people will not be able to access these devices without help from another party. ISO/IEC 24786:2009 specifies requirements and recommendations for making accessibility settings accessible. This will make the information technologies more accessible by ensuring that people with disabilities can adjust accessibility settings by themselves. ISO/IEC 24786:2009 provides guidance on specific accessibility settings. It specifies how to access and operate the accessibility setting mode, and how to directly activate specific accessibility functions. ISO/IEC 24786:2009 applies to all operating system user interfaces on computers, but can also be applied to other types of ICT, where appropriate. It does not apply to the user interface before the operating system is loaded and active.