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BSI - BS EN 50123-7-1

Railway applications — Fixed installations — D.C. switchgear — Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems — Application guide

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Organization: BSI
Publication Date: 15 July 2003
Status: active
Page Count: 28
ICS Code (Other switchgear and controlgear): 29.130.99
ICS Code (Electric traction equipment): 29.280

Document History

BS EN 50123-7-1
July 15, 2003
Railway applications — Fixed installations — D.C. switchgear — Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems — Application guide
A description is not available for this item.
BS DD ENV 50123-7-1
August 15, 1999
Railway Applications - Fixed Installations - D.C. Switchgear - Part 7: Measurement, Control and Protection Devices for Specific Use in d.c. Traction Systems - Section 1: Application Guide
A description is not available for this item.

References

This document references:
IEC 60255-21-1 - Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal)
Published by IEC on January 1, 1988
This standard is part of a series specifying the vibration, shock, bump and seismic requirements applicable to measuring relays and protection equipment (with or without contacts). This standard...
This document references:
60255-23 - Electrical relays - Part 23: Contact performance
Published by IEC on October 1, 1994
A description is not available for this item.
This document is referenced by:
BS EN 50328 - Railway applications - Fixed installations - Electronic power convertors for substations
Published by BSI on July 28, 2003
A description is not available for this item.
This document is referenced by:
BS EN 50123-7-2 - Railway applications Fixed installations D.C. switchgear Part 7-2: Measurement, control and protection devices for specific use in d.c. traction systems Isolating current transducers and other current measuring devices
Published by BSI on July 11, 2003
A description is not available for this item.
This document is referenced by:
S1111 - DC Protection and Commissioning
Published by LUL on April 1, 2013
This Standard applies to all nominal 630V d.c. and 750V d.c. circuits derived from traction substations. The d.c. Traction Supply system nominal voltage shall be 630V or 750V as defined in LU...
This document is referenced by:
G0111 - DC Protection and Commissioning
Published by LUL on July 1, 2013
This Guidance applies to all 630V d.c. and 750V d.c. circuits derived from traction substations. The d.c. Traction Supply system nominal voltage shall be 630V or 750V as defined in LU Standard 1-122...
This document is referenced by:
S1949 - 110V Control and 116V Starting Batteries and Chargers for use at Greenwich Power Station
Published by LUL on November 1, 2022
This standard applies to new batteries, chargers, and associated documentation to be installed at Greenwich Power Station for the sole purpose of GTA generator control and starting. The standard...
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