China 'GB/T 17971.8-2010
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 17971.8-2010
Information technology - Keyboard layouts for text and office systems - Part 8: Allocation of letters to the keys of a numeric keypad 信息技术 文本和办公系统的键盘布局 第8部分:数字小键盘上字母的分配
Issued Date:2010-12-01
Implemented Date:2011-04-01
Issued by:
The Standardization Administration of the People's Republic of China