
Three-Phase Oil-Immersed Distribution Transformers 50 Hz, From 50 Kva To 2500 Kva With Highest Voltage For Equipment Not Exceeding 36 Kv - Part 2-1: Distribution Transformers With Cable Boxes On The High-Voltage And/Or Low-Voltage Side - General Requirements
出版:Comitato Elettrotecnico Italiano

專家解讀視頻
1ED 2007 [01/08/2007]
Classificazione CEI 14-14. (09/2007) Supersedes CEI 14-14. (10/2007)
EN 50464-2-1:2007 - Identical