VDE 0115-121-4:2017现行
Railway Applications - Electromagnetic Compatibility - Part 4: Emission And Immunity Of The Signalling And Telecommunications Apparatus
出版：Verband Deutscher Elektrotechniker
专家解读视频
2017 [01/11/2017]2016 [01/01/2016]2007 [01/07/2007]2001 [01/05/2001]1995 [01/10/1995]
Supersedes VDE V 0115-121-4. (04/2003)
EN 50121-4:2016 - Identical
EN 50121-4 : 2016 - Identical
DIN EN 50121-4 : 2017 - Corresponds
DIN V ENV 50121-4 : 1997 - Corresponds
EN 50121-4 : 2016 - Identical
DIN EN 50121-4 : 2017 - Corresponds
