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NR/SP/ELP/21088 ISSUE 2

General Maintenance Parameters for 25 kV Overhead Line Electrification Equipment

inactive
Organization: NR
Publication Date: 1 April 2006
Status: inactive
Page Count: 32
scope:

This specification applies to all 25 kV overhead line electrification equipment.

Purpose

This specification states the general maintenance parameters to ensure the safety and performance of the overhead line electrification equipment at all times.

This specification shall be used in conjunction with:

a) NR/SP/ELP/21087 Specification of Maintenance Frequency and Defect Prioritisation of 25 kV Overhead Line Electrification Equipment.

b) NR/SP/ELP/27212 Maintenance of Mark 1 Overhead Line Equipment (formerly EHQ/ST/O/001)

c) NR/SP/ELP/27213 Maintenance of Mark 3A Overhead Line Equipment (formerly EHQ/ST/O/002)

d) NR/SP/ELP/27214 Maintenance of Mark 3B Overhead Line Equipment (formerly EHQ/ST/O/003)

Document History

NR/L2/ELP/21088
June 5, 2021
General Maintenance Parameters for Overhead Line Electrification Equipment
This standard applies to all Overhead Line Electrification equipment installed on Network Rail controlled electrified lines. This standard is not applicable to OLE systems which are maintained by...
NR/L2/ELP/21088
December 5, 2015
General Maintenance Parameters for Overhead Line Electrification Equipment
This standard applies to all Overhead Line Electrification equipment installed on Network Rail controlled electrified lines. This standard is not applicable to OLE systems which are maintained by...
NR/SP/ELP/21088 ISSUE 2
April 1, 2006
General Maintenance Parameters for 25 kV Overhead Line Electrification Equipment
This specification applies to all 25 kV overhead line electrification equipment. Purpose This specification states the general maintenance parameters to ensure the safety and performance of the...
RT/E/S/21088 ISSUE 1
February 1, 1998
Maintenance Parameters for 25 KV Overhead Line Electrification Equipment
This specification applies to all 25 kV overhead line electrification equipment. Purpose This specification states the maintenance parameters to ensure the safety and performance of the overhead...

References

This document references:
NR/L2/ELP/21087 ISSUE 11 - Specification of Maintenance Frequency and Defect Prioritisation of Overhead Line Electrification Equipment
Published by NR on December 2, 2023
This specification applies to all persons responsible for planning or undertaking preventive or reactive inspection and maintenance activities on 25 kV a.c. or 1.5 kV & 750V D.C. overhead line...
This document references:
NR/L2/ELP/21087 ISSUE 11 - Specification of Maintenance Frequency and Defect Prioritisation of Overhead Line Electrification Equipment
Published by NR on December 2, 2023
This specification applies to all persons responsible for planning or undertaking preventive or reactive inspection and maintenance activities on 25 kV a.c. or 1.5 kV & 750V D.C. overhead line...
This document references:
NR/L2/ELP/27212 - Maintenance of Mark I Overhead Line Equipment
Published by NR on August 26, 2008
Introduction This Specification details the maintenance tolerances for Mark I design Overhead Line Equipment and shows the background information and method of formulation.
This document references:
NR/L2/ELP/27213 - Maintenance of Mark 3A Overhead Line Equipment
Published by NR on August 26, 2008
Introduction This Specification details the maintenance tolerances for Mark 3A design Overhead Line Equipment and shows the background information and method of formulation.
This document references:
NR/L2/ELP/27214 - Maintenance of Mark 3B Overhead Line Equipment
Published by NR on August 26, 2008
Introduction This Specification details the maintenance tolerances for Mark 3B design Overhead Line Equipment and shows the background information and method of formulation.
This document is referenced by:
NRS-SRB001 - Standards Briefing Report for March 2021
Published by NR on February 4, 2021
A description is not available for this item.
This document is referenced by:
ACC/CAT/CO/001 ISSUE 130 - Catalogue of Network Rail Standards (aka NR/CAT/STP/001)
December 2, 2023
A description is not available for this item.
This document is referenced by:
BUSINESS PROCESS 5400 ISSUE 1 - Level Crossings - Asset Inspection and Implementation of Minimum Action Codes
Published by NR on December 7, 2013
A description is not available for this item.
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