
Bushings Above 1 Kv Up To 52 Kv And From 250 A To 3,15 Ka For Liquid Filled Transformers
出版:Asociacion Espanola de Normalizacion

专家解读视频
2011 [28/09/2011]1997 CORR 1999 [23/02/1999]1997 [28/10/1997]
Supersedes UNE 21116 and UNE 21506. (08/2003) 1997 Edition along with its corrigendum is still active. (09/2011)
EN 50180:2010 - Identical
NEN EN 50180:2010 - Identical
BS EN 50180:2010 - Identical
I.S. EN 50180:2010 - Identical
NF EN 50180:2011 - Identical
NBN EN 50180:2010 - Identical
SS EN 50180 Ed. 2 (2011) - Identical
DIN EN 50180 (2011-04) - Identical
SN EN 50180:1997 - Identical