RIS-2777-RST Iss 1.1
Functionality and Management of Track Circuit Assisters (TCAs) on Rail Vehicles
Synopsis
This document sets out requirements for the functionality, testing and management of failures of TCAs on rail vehicles.
Summary Of Changes
New document incorporating requirements from GMRT2477 Iss 2 that do not meet the requirements for an NTR, and output from research projects T579, T1004 and T1005. Inclusion of relevant guidance from GMGN2576.
12 month review - No further action required.
29/05/2025 - At its meeting in May 2025, RST SC approved the recommendation that the standard is updated to incorporate findings from IMP-T579.
An amendment, 2777 Iss 1.1 AM001, to this document was published on 06/12/2025. See below.
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Registered
Live
Rail Industry Standard
- Issued:
- 06/12/2025
- Published:
- 06/12/2025
- In Force:
- 06/12/2025
- Last Review:
- 29/05/2025
- Next Review:
- 02/06/2029
Details
| Vehicle Assessment | Yes |
| Supersedes | RIS-2777-RST Iss 1 |
| Lead Committee | Rolling Stock - RST |
| Briefing Notes | 18 BN12 |
|
Impact Assessments
Registered |
18 IA14 |
|
Amendments
Registered |
2777 Iss 1.1 AM001 |
| Supporting Documents | GKRT0028 Iss 3 ; GMRT2400 Iss 5 ; GMRT2477 Iss 3 ; RIS-0728-CCS Iss 1 |