
Railway applications. Electromagnetic compatibility. General
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
Amendment notes:
Corrigendum, November 2008
NEN EN 50121-1:2006 - Identical
UNE EN 50121-1:2007 - Identical
I.S. EN 50121-1:2006 - Identical
NBN EN 50121-1:2007 - Identical
NF EN 50121-1:2006 - Identical
DIN EN 50121-1 (2007-07) - Identical
SN EN 50121-1:2006 - Identical
SS EN 50121-1 Ed. 2 (2007) - Identical
SS EN 50121-1 Ed. 1 (2000) - Identical