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NR SSI8003-51D

Communications With Other Interlockings: Boundaries Through Crossovers, SSI/RRI Boundaries, and Relay Interfaces Between SSIs

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Organization: NR
Publication Date: 1 September 2018
Status: active
Page Count: 29

Document History

SSI8003-51D ISSUE 10
September 3, 2022
Communications with Other Interlockings: Chapter D: Boundaries Through Crossovers, SSI/RRI Boundaries, and Relay Interfaces Between SSIs
A description is not available for this item.
NR SSI8003-51D
September 1, 2018
Communications With Other Interlockings: Boundaries Through Crossovers, SSI/RRI Boundaries, and Relay Interfaces Between SSIs
A description is not available for this item.
SSI8003-51D ISSUE 8
September 5, 2015
Communications with Other Interlockings - Chapter D: Boundaries Through Crossovers, SSI/RRI Boundaries, and Relay Interfaces Between SSIs
A description is not available for this item.
SSI8003-51D ISSUE 7
December 1, 2010
SSI Data Preparation - Communication with Other Interlockings - Chapter D: Boundaries through Crossovers, SSI/RRI Boundaries, and Relay Interfaces between SSIs (aka RT/SSI/8003-51D)
A description is not available for this item.

References

This document references:
NR/L2/SIG/17002 ISSUE 28 - SSI Applications Manual Contents
Published by NR on September 3, 2022
The manual covers the design and installation of SSI onto Network Rail’s signalling infrastructure. It lists all approved documents relevant to SSI. Purpose This manual provides for the safe design...
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