GB/T 17971.8-2010
ActiveInformation 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
Application Summary AI generated
This standard specifies the allocation of letters to the keys of a numeric keypad, enabling text input using a telephone-style or calculator-style keypad layout. It is applied in the design of mobile phones, remote controls, point-of-sale terminals, and other compact devices where a full keyboard is impractical. The standard ensures consistent letter-to-key mapping across devices for user familiarity and efficient text entry in Chinese and other languages.
Related Standards
GB/T 19246-2003
Information technology--Generic specification for Chinese character input with universal keyboard
GB/T 18031-2000
Information technology--Generic specification for Chinese character input with digital keyboard
GB/T 17974-2000
General specification for desktop Ink-Jet printer
GB/T 17971.2-2000
Information technology--Keyboard layouts for text and office systems--Part 2:Alphanumeric section
GB/T 17971.3-2000
Information technology--Keyboard layouts for text and office systems--Part 3:Complementary layouts of the alphanumeric zone of the alphanumeric section
GB/T 17540-1998
General specification for desktop laser printer
GB/T 14715-1993
Generic specification of uninterruptible power supply for information technical equipment
GB/T 14083-1993
Generic specification for the Chinese ideograph keyboard
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.