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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: active
Page Count: 28
ICS Code (Electric traction equipment): 29.280
ICS Code (Switches): 29.120.40

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:
IEC 60060-1 - High-voltage test techniques – Part 1: General definitions and test requirements
Published by IEC on September 1, 2010
This part of IEC 60060 is applicable to: – dielectric tests with direct voltage; – dielectric tests with alternating voltage; – dielectric tests with impulse voltage; – dielectric tests with...
This document references:
IEC 60529 - Degrees of Protection Provided by Enclosures (IP Code)
Published by IEC on August 1, 2013
This standard applies to the classification of degrees of protection provided by enclosures for electrical equipment with a rated voltage not exceeding 72,5 kV.
This document is referenced by:
S1922 - Requirements for Electric Track Equipment
Published by LUL on July 1, 2022
This standard is to be used by traction system designers, ETE suppliers and maintainers. This standard: a) defines the minimum requirements for the performance of the ETE system b) defines the...
This document is referenced by:
S1109 - Switchgear and Ancillary Equipment
Published by LUL on September 1, 2011
This Standard applies to switchgear and ancillary equipment for which the Power Engineer has jurisdiction, as follows: a) AC switchgear; b) DC traction switchgear; c) DC shore supply switchgear;...
This document is referenced by:
1-107 - Requirements for Electrical Track Equipment
Published by LUL on June 1, 2015
A description is not available for this item.
This document is referenced by:
NR/L2/ELP/27730 - Specification for 750 V dc Switchgear
Published by NR on March 3, 2018
The scope of this document covers requirements related to Network Rail 750 V rated d.c. controlled switchgear devices suitable for use in d.c. traction systems. Where this document references 750 V...
This document is referenced by:
S1940 - 630/750 V Direct Current Indoor Switchboards
Published by LUL on July 1, 2023
This standard applies to equipment and systems on the LU power system. This specification applies to new 630/750V d.c. indoor switchboards and extensions of existing equipment, associated equipment...
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