NEN EN 50588-2:2017被替代
Medium Power Transformers 50 Hz, With Highest Voltage For Equipment Not Exceeding 36 Kv - Part 2: Transformers With Cable Boxes On The High-Voltage And/Or Low-Voltage Side - General Requirements For Transformers With Rated Power Less Than Or Equal To 3150 Kva
出版：Nederlands Normalisatie Instituut
专家解读视频
