UNE EN 60076-4:2005现行
Power Transformers - Part 4: Guide To The Lightning Impulse And Switching Impulse Testing - Power Transformers And Reactors
出版：Asociacion Espanola de Normalizacion
专家解读视频
Provides guidance and explanatory comments on the existing procedures for lightning and switching impulse testing of power transformers to supplement the requirements of IEC 60076-3.
Supersedes UNE 20177. (10/2005)
DIN EN 60076-4 (2003-06) - Identical
BS EN 60076-4:2002 - Identical
SS EN 60076-4 Ed. 1 (2002) - Identical
IEC 60076-4 Ed. 1.0 - Identical
NF EN 60076-4:2002 - Identical
I.S. EN 60076-4:2002 - Identical
NBN EN 60076-4:2003 - Identical
DIN EN 60076-4:2003 - Identical
