Home / Standards / GB/T 17971.1-2010 GB/T 17971.1-2010 Active Information 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 Standard Type GBT ICS 35.180 CCS L60 Status 现行 Issue Date 2010-12-01 Implementation 2011-04-01 Responsible Dept 国家标准委 Drafting Unit N/A