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BSI - BS EN 50123-4

Railway applications Fixed installations D.C. switchgear Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches

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Organization: BSI
Publication Date: 11 July 2003
Status: inactive
Page Count: 28
ICS Code (Railway engineering in general): 45.020
ICS Code (Switches): 29.120.40
scope:

To be read in conjunction with BS EN 50123-1:2003

Document History

BS EN 50123-4
July 11, 2003
Railway applications Fixed installations D.C. switchgear Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
A description is not available for this item.
BS EN 50123-4
July 11, 2003
Railway applications Fixed installations D.C. switchgear Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
To be read in conjunction with BS EN 50123-1:2003
BS EN 50123-4
September 15, 1999
Railway Applications - Fixed Installations - D.C. Switchgear - Part 4: Outdoor d.c.In-Line Switch-Disconnectors, Disconnectors and d.c. Earthing Switches
A description is not available for this item.

References

This document references:
BS EN 60529 - Degrees of Protection Provided by Enclosures (IP Code)
Published by BSI on January 31, 1992
A description is not available for this item.
This document references:
BS EN 50123-1 - Railway applications Fixed installations D.C. switchgear Part 1: General
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:
S1949 - Specification for 110 V Control and 116 V Starting Batteries and Chargers for Use on The System at Greenwich Power Station
Published by LUL on August 1, 2013
This Standard applies to equipment and systems on the LU power system. Purpose The purpose of this LU Standard is to apply technical requirements for equipment and systems on the LU power system...
This document is referenced by:
S1940 - 630/750 V Direct Current Indoor Switchboards for Use on The System
Published by LUL on August 1, 2013
This Standard applies to equipment and systems on the LU power system. Purpose The purpose of this LU Standard is to apply technical requirements for equipment and systems on the LU power system...
This document is referenced by:
BS EN 50119 - Railway applications - Fixed installations - Electric traction overhead contact lines
Published by BSI on April 30, 2020
A description is not available for this item.
This document is referenced by:
BS EN 50123-6 - Railway applications - Fixed installations - D.C. switchgear - Part 6: D.C. switchgear assemblies
Published by BSI on July 11, 2003
A description is not available for this item.
This document is referenced by:
BS EN 50124-1 - Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
Published by BSI on March 31, 2017
A description is not available for this item.
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