Electromagnetic compatibility (EMC) - Part 4-28: Testing and measurement techniques - Variation of power frequency, immunity test
电磁兼容性(EMC).第4-28部分:试验和测量技术.电源频率变化 抗扰度试验
Establishes a reference for evaluating the immunity of electric and electronic equipment when subjected to variations of the power frequency.
Only conducted phenomena are considered, including immunity tests for equipment connected to public and industrial networks.