BS 4822:1994
数据处理用图形字符键盘排列规范

Specification for keyboard allocation of graphic characters for data processing

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标准号

BS 4822:1994

发布

1994年

发布单位

英国标准学会

当前最新

BS 4822:1994

 

 

被代替标准

92/66820 DC-1992 BS 4822:1980

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.

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