BS EN ISO 9241-420-2011 人机交互作用的人类工效学.物理输入装置的选择

标准号：BS EN ISO 9241-420-2011
中文标准名称：人机交互作用的人类工效学.物理输入装置的选择
英文标准名称：Ergonomics of human-system interaction. Selection of physical input devices
标准类型：A25
发布日期：2011/8/31 12:00:00
实施日期：2011/8/31 12:00:00
中国标准分类号：A25
国际标准分类号：13.180;35.180
引用标准：ISO 9241-11;ISO 9241-400;ISO 9241-410
适用范围：This part of ISO 9241 provides guidance for the selection of input devices for interactive systems, based onergonomic factors, considering the limitations and capabilities of users and the specific tasks and context ofuse. It describes methods for selecting a device or a combination of devices for the task at hand. It can alsobe used for evaluating the acceptability of trade-offs under the existing conditions.The target users of this part of ISO 9241 are user organizations and systems integrators who tailor systemsfor a given context of use.It is applicable to the following input devices: keyboards, mice, pucks, joysticks, trackballs, trackpads, tabletsand overlays, touch-sensitive screens, styli and light pens. It does not specify design requirements or giverecommendations for those devices.NOTE 1 The selection guidance has been developed for the single-finger use of touchpads. Touchpads that allow theuse of more fingers do exist; however, this part of ISO 9241 does not offer any guidance on their selection.NOTE 2 The only physical component of a speech-recognition system is a microphone. Without proper knowledge ofthe context of use it is not possible to give guidance for selection.