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Standard
| GB/T 4872-1985 Office machines and data processing equipment - Principles governing the positioning of control keys on key boards (English Version) |
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Detail of GB/T 4872-1985
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Introduction of GB/T 4872-1985
本标准概述了数字键盘、字母数字键盘及复合键盘上控制键区相对于“盘心”的配置应遵循的原则。考虑到各键功能动作的使用频度，本标准提出了给各键分配控制功能的准则，还叙述了影响控制功能分配的其他有关特性并给出了适当的考虑。
Contents of GB/T 4872-1985