Electromagnetic compatibility (EMC) - Part 4-1: Testing and measurement techniques - Overview of IEC 61000-4 series (IEC 61000-4-1:2006); German version EN 61000-4-1:2007
电磁兼容性(EMC).第4-1部分:试验和测量技术.IEC 61000-4系列概述(IEC 61000-4-1-2006);德文版EN 61000-4-1:2007