Draft Document - Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-201: Particular requirements for control equipment (IEC 65/782/CD:2019); Text in German and English
文件草案——测量、控制和实验室用电气设备的安全要求——第2-201部分:控制设备的特殊要求(IEC 65/782/CD:2019);德语和英语文本