ISO 9241-940:2017 -描述可用于评估触觉设备和包括触觉设备的系统的方法类型， -规定了通过可用性演练或可用性测试（见附录J）评估触觉交互的程序，以及 -提供适用于评估触觉系统特定属性的方法类型指南，交叉参考其他国际标准相关条款中的指南（见附件A、B、C、D、E、F和G）。 它适用于以下类型的交互: -增强现实——叠加在真实场景上的信息，例如，表示距离的振动带； -设备或虚拟场景的手势控制； -单向互动，如振动电话或振动带； -虚拟环境——用户可以借助触觉设备与之交互的虚拟空间。 ISO 9241-940:2017适用于以下类型的设备: -手势传感器，例如识别3D手部运动的视频、感知2D触摸的触摸屏； -动觉触觉设备，例如桌面触觉界面； -触觉显示屏，例如振动手机。 ISO 9241-940:2017不适用于键盘、鼠标或轨迹球等标准输入设备。 注:ISO 9241？400涵盖标准输入设备，ISO 9241？411适用于键盘和鼠标等输入设备的评估。 ISO 9241-940:2017可用于确定 -建立基准， -建立触觉交互的要求， -识别触觉交互的问题（形成性评估），以及 -使用标准确定触觉系统是否满足要求（总结性评估）。

ISO 9241-940:2017 - describes the types of methods that can be used for the evaluation of haptic devices and of systems that include haptic devices, - specifies a procedure for the evaluation of haptic interactions by a usability walkthrough or usability test (see Annex J), and - provides guidance on the types of methods that are appropriate for the evaluation of specific attributes of haptic systems, cross-referenced to the guidance in the relevant clauses of other International Standards (see Annexes A, B, C, D, E, F and G). It applies to the following types of interaction: - augmented reality - information overlaid on a real scene, e.g. vibrating belt indicating distance; - gesture control of a device or a virtual scenario; - unidirectional interaction such as a vibrating phone or a vibrating belt; - virtual environment - virtual space with which a user can interact with the aid of a haptic device. ISO 9241-940:2017 applies to the following types of devices: - gesture sensor, e.g. video that discerns 3D hand movements, touch screens that sense 2D touches; - kinaesthetic haptic device, e.g. desktop haptic interface; - tactile display, e.g. vibrating phone. ISO 9241-940:2017 is not applicable to standard input devices such as keyboards, mice or track balls. NOTE ISO 9241？400 covers standard input devices, and ISO 9241？411 applies to the evaluation of input devices such as keyboards and mice. ISO 9241-940:2017 can be used to identify the types of methods and measures for - establishing benchmarks, - establishing requirements for haptic interaction, - identifying problems with haptic interaction (formative evaluation), and - use of the criteria to establish whether a haptic system meets requirements (summative evaluation).