標(biāo)準(zhǔn)號：BS EN ISO 9241-4-1998
中文標(biāo)準(zhǔn)名稱：具有可視顯示終端(VDTs)的辦公室工作的人類工效學(xué)要求.鍵盤要求
英文標(biāo)準(zhǔn)名稱：Ergonomic requirements for office work with visual display terminals (VDTs) - Keyboard requirements
標(biāo)準(zhǔn)類型：A25
發(fā)布日期：1998/10/15 12:00:00
實(shí)施日期：1998/10/15 12:00:00
中國標(biāo)準(zhǔn)分類號：A25
國際標(biāo)準(zhǔn)分類號：13.180;35.180
適用范圍：This part of ISO 9241 applies to linear detachable keyboards designed for stationary use. It provides guidance on the design of keyboards used for typical office tasks so that the limitations and capabilities of users are considered. It provides guidance based on ergonomic factors for keyboard layout arrangements, the physical characteristics of the individual keys and the overall design of the housing containing the keys. This part of ISO 9241 specifies methods for testing conformance by measuring the physical attributes of a keyboard. It also includes a proposed alternative test method for keyboards that do not conform to the physical design requirements and recommendations, based on a user performance test and subjective rating scales.