NF C53-240-9-2*NF EN 61800-9-2:2018 可調速電力驅動系統 第 9-2 部分:電力驅動系統、電機啟動器、電力電子設備及其驅動應用的生態設計 電力驅動系統和電機啟動器的能效指標
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