DIN EN 61000-4-11-2005 电磁兼容性.第4-11部分:试验和测量技术.电压暂降、短时中断和电压变化抗扰度试验
Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests (IEC 61000-4-11:2004); German version EN 61000-4-11:2004