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CENELEC - ENV 50121-4

Railway Applications - Electromagnetic Compatibility Part 4: Emission and Immunity of the Signalling and Telecommunications Apparatus

inactive
Organization: CENELEC
Publication Date: 1 February 1996
Status: inactive
Page Count: 17
ICS Code (Railway engineering in general): 45.020
ICS Code (Electric traction equipment): 29.280
ICS Code (Electrical engineering in general): 29.020

Document History

PREN 50121-4
July 1, 2021
Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus
This document applies to railway signalling and telecommunication apparatus. Signalling and telecommunication apparatus mounted in vehicles is covered by prEN 50121-3-2:2021, signalling and...
EN 50121-4
April 1, 2019
Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus
This European Standard applies to signalling and telecommunication apparatus that is installed inside the railway environment. Signalling and telecommunication apparatus mounted in vehicles is...
EN 50121-4
December 1, 2016
Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus
This European Standard applies to signalling and telecommunication apparatus that is installed inside the railway environment. Signalling and telecommunication apparatus mounted in vehicles is...
EN 50121-4
March 1, 2015
Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus
This European Standard applies to signalling and telecommunication apparatus that is installed inside the railway environment. Signalling and telecommunication apparatus mounted in vehicles is...
EN 50121-4
July 1, 2006
Railway applications - Electromagnetic compatibility Part 4: Emission and immunity of the signalling and telecommunications apparatus
A description is not available for this item.
EN 50121-4
July 1, 2006
Railway applications - Electromagnetic compatibility Part 4: Emission and immunity of the signalling and telecommunications apparatus
A description is not available for this item.
EN 50121-4
September 1, 2000
Railway Applications - Electromagnetic Compatibility - Part 4: Emission and Immunity of the Signalling and Telecommunications Apparatus
A description is not available for this item.
ENV 50121-4
February 1, 1996
Railway Applications - Electromagnetic Compatibility Part 4: Emission and Immunity of the Signalling and Telecommunications Apparatus
A description is not available for this item.
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References

This document is referenced by:
EN 50206-1 - Railway applications - Rolling stock - Pantographs: Characteristics and tests - Part 1: Pantographs for main line vehicles
Published by CENELEC on May 1, 2010
This European Standard specifies the general assembly characteristics which are to be applied to pantographs, to enable current collection from the overhead contact line system. It also specifies the...
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