GB/T 17971.1-2010
ActiveInformation technology - Keyboard layouts for text and office systems - Part 1: General principles governing keyboard layouts
信息技术 文本和办公系统的键盘布局 第1部分:指导键盘布局通则
🔗 Related Standards / 同类标准
GB/T 2787-1981
Keyboard for international information processing interchange using the 7-bit coded character set--Alpha-numeric area
GB/T 4872-1985
Office machines and data processing equipment--Principles governing the positioning of control keys on key-boards
GB/T 7188-1987
Office machines and data processing equipment--Keyboard layouts for numeric applications
GB/T 7513-1987
Layout of the Chinese ideographs on keyboard
GB/T 9312-1988
General specification of line printer
GB/T 9311-1988
Adding machines and calculating machines--Keytop and printed or displayed symbols
GB/T 9310-1988
Adding machines and calculating machines--Numeric section of ten-key keyboards
GB/T 9309-1988
Office machines and data processing equipment--Functionkey symbols on typewriters