KS C IEC 61000-3-11-2017 电磁兼容性(EMC) 第3部分 11:限制 公共低压供电系统中电压变化、电压波动和闪变的限制 额定电流£75A并有条件连接的设备
Electromagnetic compatibility(EMC)-Part 3-11: Limits- Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems-Equipment with rated current £ 75 A and subjet to conditional connection