CEI EN IEC 61000-3-11:2020 电磁兼容性 (EMC) 第3-11部分: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 ≤ 75 A 且受条件连接限制的设备
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 subject to conditional connection