GB/T 7188-1987
ActiveOffice machines and data processing equipment--Keyboard layouts for numeric applications
办公机器和数据处理设备数字应用的键盘布局
Application Summary AI generated
This standard specifies the keyboard layout for numeric data entry on office machines and data processing equipment, such as calculators, adding machines, and computer numeric keypads. It is applied in China to ensure consistent key arrangement for digits, decimal points, and function keys across devices used in accounting, data entry, and financial applications. The standard facilitates user training and reduces input errors by standardizing the numeric keypad configuration for both standalone and integrated equipment.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.