BS 2481-3:1982被替代
Typewriters. Specification for layout of printing and function keys
出版：British Standards Institution
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基本信息
标准编号： BS 2481-3:1982
发布时间：1982/6/30 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Specifies the arrangement, number, spacing and location of the printing keys and some of the function keys on typewriters.
标准备注
© British Standards Institution 2013
Replaces notes:
Replaces BS 2481:1975.
Replaced by notes:
Replaced by parts 1-8 of BS ISO/IEC 9995.
替代本标准的新标准
等同采用的国际标准
ISO 1091:1977 - Identical
