CEI EN 61800-9-1:2017 可调速电力驱动系统 第9-1部分：电力驱动系统、电机起动器、电力电子器件及其驱动应用的生态设计 为使用...的电力驱动设备设定能效标准的一般要求
Adjustable speed electrical power drive systems Part 9-1: Ecodesign for power drive systems, motor starters, power electronics and their driven applications - General requirements for setting energy efficiency standards for power driven equipment using...