标准摘要
[中文适用范围]： 制定了中央安装、12 位、直径 17 mm 旋转开关的详细规范。
英文名称Electromechanical switches for use in electronic equipment - Part 2: Sectional specification for rotary switches - Section 2: Detail specification for rotary switches with central mounting, 12 positions, 17 mm diameter