BS 4822-1994 数据处理用图形字符键盘排列规范

标准号：BS 4822-1994
中文标准名称：数据处理用图形字符键盘排列规范
英文标准名称：Specification for keyboard allocation of graphic characters for data processing
标准类型：L63
发布日期：1994/11/15 12:00:00
实施日期：1994/11/15 12:00:00
中国标准分类号：L63
国际标准分类号：35.180
适用范围：This British Standard specifies the allocation of a minimum set of graphic characters to the alphanumeric zone of the alphanumeric section of a keyboard that conforms to BS ISO/IEC 9995-1 : 1994 and to BS ISO/IEC 9995-2 : 1994. The repertoire of allocated graphic characters is that of the United Kingdom 7-bit coded character set specified by BS 4730 : 1993, supplemented by a few characters from Latin Alphabet No. 1 of BS ISO/IEC 10367 : 1991. The alphanumeric zone of the keyboard may be provided with either 47 or 48 keys to which the graphic characters are allocated. The keyboard arrangements specified in this British Standard are intended to apply to keyboards of information technology equipment such as personal computers, workstations, and visual display units and other computer terminals.