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BSI - BS DD ENV 50121-4

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

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Organization: BSI
Publication Date: 15 August 1996
Status: active
Page Count: 18
ICS Code (Immunity): 33.100.20
ICS Code (Railway engineering in general): 45.020
ICS Code (Emission): 33.100.10
scope:

Covers the frequency range d.c. to 400 GHz. To be read in conjunction with DD ENV 50121-1:1996

Document History

BS EN 50121-4
January 31, 2017
Railway applications - Electromagnetic compatibility Part 4: Emission and immunity of the signalling and telecommunications apparatus
A description is not available for this item.
BS EN 50121-4
January 31, 2017
Railway applications - Electromagnetic compatibility Part 4: Emission and immunity of the signalling and telecommunications apparatus
A description is not available for this item.
BS EN 50121-4
April 30, 2015
Railway applications - Electromagnetic compatibility Part 4: Emission and immunity of the signalling and telecommunications apparatus
A description is not available for this item.
BS EN 50121-4
August 31, 2006
Railway applications Electromagnetic compatibility Part 4: Emission and immunity of the signalling and telecommunications apparatus
A description is not available for this item.
BS EN 50121-4
August 31, 2006
Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus
To be read in conjunction with BS EN 50121-1
BS EN 50121-4
December 15, 2000
Railway Applications - Electromagnetic Compatibility - Part 4: Emission and Immunity of the Signalling and Telcommunications Apparatus
A description is not available for this item.
BS DD ENV 50121-4
August 15, 1996
Railway Applications - Electromagnetic Compatibility Part 4: Emission and Immunity of the Signalling and Telecommunications Apparatus
Covers the frequency range d.c. to 400 GHz. To be read in conjunction with DD ENV 50121-1:1996
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References

This document references:
BS EN 61000-4-10 - Electromagnetic Compatibility (EMC) Part 4-10: Testing and Measurement Techniques — Damped Oscillatory Magnetic Field Immunity Test
Published by BSI on March 31, 2017
A description is not available for this item.
This document references:
BS EN 61000-4-2 - Electromagnetic compatibility (EMC) - Part 4-2 : Testing and measurement techniques - Electrostatic discharge immunity test
Published by BSI on May 31, 2009
A description is not available for this item.
This document is referenced by:
NR RT/E/S/11752 - Train Detection (aka NR/SP/SIG/11752)
Published by NR on August 1, 2001
The contents of this document apply to all train detection systems. Interfaces with other asset systems are given in section 5. Train detection systems include: • track circuits (see References for...
This document is referenced by:
BS EN 50121-2 - Railway applications - Electromagnetic compatibility Part 2: Emissions of the whole railway system to the outside world
Published by BSI on January 31, 2017
A description is not available for this item.
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