SSP022 Iss 1
Methods of Transition from Semaphore to Colour Light Signalling Territory and Vice Versa
Synopsis
This Principle details the methods of transition from Semaphore to could light signalling territory and vice versa.
Although this document has been stamped superseded, it is not known by what.
Read full standard
Registered
Withdrawn
Other
- Issued:
- 01/02/1988
- Published:
- 01/02/1988
- In Force:
- 01/04/1988
- Withdrawn:
- 31/12/1999
Details
| Consultation Status | Closed |
| Vehicle Assessment | No |
| Supersedes | SSP022 01-63 |
| Lead Committee | Control Command and Signalling - CCS |