SSP040 09-73
Control of Colour Light Signals in Relation to Possible 'Reading Through'
Synopsis
Describes one specific case of controls to avoid 'reading through'.
Read full standard
Registered
Withdrawn
Other
- Issued:
- 01/09/1973
- Published:
- 16/11/2016
- In Force:
- 01/09/1973
- Withdrawn:
- 01/07/1991
Details
| Consultation Status | Closed |
| Vehicle Assessment | No |
| Superseded By | SSP040 Iss 1 |
| Lead Committee | Control Command and Signalling - CCS |