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NR - RT/E/S/10134 ISSUE 1

Train Protection & Warning System (TPWS) - Track Sub-System Equipment (aka NR/SP/SIG/10134)

inactive
Organization: NR
Publication Date: 1 September 1999
Status: inactive
Page Count: 23
scope:

This specification refers to the TPWS transmitter loop equipment and the control equipment but does not cover the signalling controlling circuitry or the trainborne equipment.

Purpose

This document defines the detailed requirements for the track sub-system equipment associated with TPWS.

Document History

NR RT/E/S/10134
April 1, 2004
Train Protection & Warning System (TPWS) Track Sub-System Equipment (aka NR/SP/SIG/10134)
This specification refers to the TPWS transmitter loop equipment (track mounted equipment), the control equipment, its' trackside enclosure and the interconnecting cable (trackside equipment) and the...
RT/E/S/10134 ISSUE 2
October 1, 2000
Train Protection & Warning System (TPWS) - Track Sub-System Equipment (aka NR/SP/SIG/10134)
This specification refers to the TPWS transmitter loop equipment (track mounted equipment), the control equipment, its trackside enclosure and the interconnecting cable (trackside equipment) but does...
RT/E/S/10134 ISSUE 1
September 1, 1999
Train Protection & Warning System (TPWS) - Track Sub-System Equipment (aka NR/SP/SIG/10134)
This specification refers to the TPWS transmitter loop equipment and the control equipment but does not cover the signalling controlling circuitry or the trainborne equipment. Purpose This document...

References

This document references:
NR BR 1900 - General Specification for Solid State Inter-locking Equipment
Published by NR on May 1, 1986
Introduction This specification states the standards to be applied in the design, construction and testing of solid state interlocking and associated equipment.
This document references:
NR BR 930 - Specification For Miniature Tractive Armature DC Neutral Line Relay (Plug-In Type) for Railway Signalling Purposes
Published by NR on November 1, 1985
GENERAL The relays covered by this specification are for general railway signalling purposes, i.e. line circuits, control circuits etc. where special characteristics such as a.c. immunity, slow...
This document references:
NR BR 829 - Specification for Plugboards for Miniature Relay Units for Railway Signalling Purposes
Published by NR on January 1, 1981
GENERAL The plugboard covered by this specification shall be intended as a plug-in connection and mounting for BR specification 930 series relays. The plugboard shall be constructed so as to retain...
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:
EN 50121-4 - Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus
Published by CENELEC on April 1, 2019
This European Standard applies to signalling and telecommunication apparatus that is installed inside the railway environment. Signalling and telecommunication apparatus mounted in vehicles is...
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