SSP031 Iss 1
Security of Facing Points not Worked from a Signal Box
Synopsis
Security of Facing Points not Worked from a Signal Box
Read full standard
Registered
Withdrawn
Other
- Issued:
- 01/11/1992
- Published:
- 01/11/1992
- In Force:
- 01/11/1992
- Withdrawn:
- 31/12/1999
Details
| Consultation Status | Closed |
| Vehicle Assessment | No |
| Supersedes | SSP031 07-91 |
| Lead Committee | Control Command and Signalling - CCS |