BS EN 50464-1:2007+A1:2012被替代
Three-Phase Oil-Immersed Distribution Transformers 50 Hz, From 50 Kva To 2500 Kva With Highest Voltage For Equipment Not Exceeding 36 Kv - Part 1: General Requirements
出版：British Standards Institution
专家解读视频
2007 + A1 2012 [29/02/2012]2007 [31/07/2007]
© British Standards Institution 2013
Amendment notes:
Amendment, February 2012. Amends and replaces BS EN 50464-1:2007 which remains current
EN 50464-1:2007 - Identical
SS EN 50464-1 Ed. 1 (2007) - Identical
DIN EN 50464-1:2012 - Identical
NBN EN 50464-1:2007 - Identical
