Draft Document - Adjustable speed electrical power drive systems - Part 9-2: Ecodesign for power drive systems, motor starters, power electronics and their driven applications - Energy efficiency indicators for power drive systems and motor starters (IEC 22G/426/CD:2020); Text in German and English
文件草案.可调速电力驱动系统.第9-2部分:电力驱动系统 电动机起动器 电力电子设备及其驱动应用的生态设计.电力驱动系统和电动机起动器的能效指示器(IEC 22G/426/CD:2020);德语和英语文本