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NR BR 1666

General Specification for Software for Railway Signalling Equipment & Systems

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Organization: NR
Publication Date: 1 January 1989
Status: active
Page Count: 1

Document History

NR BR 1666
January 1, 1989
General Specification for Software for Railway Signalling Equipment & Systems
A description is not available for this item.

References

This document is referenced by:
NR BR 1620 - Specification for the Development of Equipment for the Inductive Loop Warning System ILWS
Published by NR on April 20, 1993
SCOPE OF CONTRACT This part of the Specification defines the functional and performance requirements for the British Rail Inductive Loop Warning System (referred to herein as ‘the system' or ‘ILWS' )...
This document is referenced by:
NR/GN/SIG/CAT006 - Index of NR Documents Relating to Signalling & Communications Equipment
Published by NR on June 2, 2012
This standard represents historical information and best practice for equipment and systems that are still found on the infrastructure. This is not a mandatory standard and users should check...
This document is referenced by:
NR/L2/SIG/19820 ISSUE 12 - Signalling and Level Crossing Product Specifications
Published by NR on December 2, 2023
This manual documents current Network Rail signalling product specifications. It applies to any organisation involved in the development of any product that will be approved through the product...

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