NR/L3/OPS/009 ISSUE 3
Track Circuit Operating Device (T-COD) Identification of Locations for Use (aka NR/SP/OPS/109)
inactive
| Organization: | NR |
| Publication Date: | 26 August 2008 |
| Status: | inactive |
| Page Count: | 10 |
scope:
The application of this standard is only to those parts of Network Rail's Managed Infrastructure which are provided with track circuits that control and maintain the protecting signal(s) at danger.
The procedure does not include instructions for specification, approval, installation, commissioning, maintenance or day-to-day use of T-CODs.
Purpose
This standard specifies the issues to be considered by Network Rail Routes when determining where T-COD may be applied in order to comply with the Rule Book.
Document History
December 7, 2019
Track Circuit Operating Device (TCOD) Identification of Locations for Use
This standard is applicable to the parts of Network Rail’s ManagedInfrastructure which have track circuits that control and maintain theprotecting signal(s) at danger. The standard does not include...
NR/L3/OPS/009 ISSUE 3
August 26, 2008
Track Circuit Operating Device (T-COD) Identification of Locations for Use (aka NR/SP/OPS/109)
The application of this standard is only to those parts of Network Rail's Managed Infrastructure which are provided with track circuits that control and maintain the protecting signal(s) at danger....
April 1, 1999
Track Circuit Operating Device (T-COD) Identification of Locations for Use (aka NR/SP/OPS/109)
The application of this Procedure is only to those parts of Railtrack' s controlled infrastructure which are provided with track circuits that control and maintain the protecting signal(s) at danger....
August 1, 1997
Track Circuit Operating Device (T-COD) Identification of Locations for Use (aka NR/SP/OPS/109)
The application of this Procedure is only to those parts of Railtrack’s controlled infrastructure which are fully track circuited, and signalled under the TCB Regulations.
The Procedure does not...
References
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