
VDE-SPECIFICATIONS FOR VARNISHES AND RESIN COMPOUNDS FOR ELECTRICAL INSULATION - TYPES AND TEST METHODS
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
DIN 46456-1 : 1974 - Corresponds
VDE 0360-1 : 2006 - Identical
DIN 46456-1 : 1974 - Corresponds
VDE 0360-1 : 2006 - Identical