标准摘要
[中文适用范围]： 涉及用于电子设备的单圈旋转精密电位器，可以是伺服或手动操作。描述首选评级和特征。从 IEC 出版物 393-1 中选择适当的方法 [外文原描述]： Applies to single-turn rotary precision potentiometers intended for use in electronic equipment and which may be either servo or manually operated.
英文名称Potentiometers for use in electronic equipment - Part 3: Sectional specification: Rotary precision potentiometers