EN 61000-3-3:2013/A2:2021 电磁兼容性.第3-3部分:限值.公用低压供电系统中电压波动和闪变的限制,用于额定电流小于和等于16A的设备 包含修改件A2,2021
Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16 A per phase and not subject to conditional connection