AS 2250-1979废止
Office machines and data processing equipment - Keyboard layouts for numeric applications
出版：Standards Australia
专家解读视频
基本信息
标准编号： AS 2250-1979
标准类别：Standard
出版单位：Standards Australia
标准页数：8
标准简介
Specifies the layout of numerals on keyboards for data processing equipment and all office machines, including calculators. This Standard is technically identical with ISO 3791.
等同采用的国际标准
ISO 3791:1976 - Identical
ISO 3791 : 1976(R2008) - Identical
ISO 3791 : 1976(R2008) - Identical
