ISO/IEC 9995-8:2009 信息技术 文本和办公系统的键盘布局 第8部分：数字辅助键盘的字母分配

标准编号：ISO/IEC 9995-8:2009

中文名称：信息技术 文本和办公系统的键盘布局 第8部分：数字辅助键盘的字母分配

英文名称：Information technology — Keyboard layouts for text and office systems — Part 8: Allocation of letters to the keys of a numeric keypad

发布日期：2009-10

标准范围

ISO/IEC 9995为所有字母数字键盘和数字键盘的布局定义了一个框架，涵盖了当今和未来使用键盘的最广泛的应用。要由键盘执行的功能被分成三个类别，这三个类别对应于键盘的主要物理部分。ISO/IEC 9995在键盘设计中的应用将通过将键盘划分为功能区和区段并将功能分配给键来为用户提供统一的、可预测的用户-机器界面。ISO/IEC 9995-8:20 09规定了将字母分配给键盘的数字区ZN0的键，该键盘具有在“1-2-3”布局中分配的十位数字0到9。ISO/IEC 9995-8:20 09中规定的布局旨在用于信息技术设备键盘的应用，其中使用字母而不是数字来记忆数字信息。

ISO/IEC 9995 defines a framework for the layout of all alphanumeric and numeric keyboards across the widest spectrum of today's and upcoming applications using keyboards. The functions to be performed by keyboards are grouped into three categories that correspond to the main physical sections of the keyboard.

Application of ISO/IEC 9995 in the design of keyboards will provide the user with a unified, predictable user-machine interface by dividing the keyboard into functional areas and sections and allocating functions to keys.

ISO/IEC 9995-8:2009 specifies the allocation of letters to the keys of the numeric zone ZN0 of a keyboard which has the ten digits zero to nine allocated in the "1-2-3" layout. The layout specified in ISO/IEC 9995-8:2009 is intended for applications of information technology equipment keyboards where letters instead of digits are used for the mnemonic retention of numeric information.

标准预览图