DIN EN 61189-5-1 : 2017现行
TEST METHODS FOR ELECTRICAL MATERIALS, PRINTED BOARDS AND OTHER INTERCONNECTION STRUCTURES AND ASSEMBLIES - PART 5-1: GENERAL TEST METHODS FOR MATERIALS AND ASSEMBLIES - GUIDANCE FOR PRINTED BOARD ASSEMBLIES (IEC 61189-5-1:2016)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
