BR930 Aug 1981
Specification for Miniature Tractive Armature DC Neutral Line Relay (Plug-in Type) for Railway Signalling Purposes
Synopsis
This specification relates to design requirements for miniature tractive armature d.c. neutral line relays of the plug-in type for use in railway signalling circuits.
Read full standard
Registered
Withdrawn
Other
- Issued:
- 01/08/1981
- Published:
- 01/08/1981
- In Force:
- 01/08/1981
- Withdrawn:
- 31/12/1999
Details
| Consultation Status | Closed |
| Vehicle Assessment | No |
| Lead Committee | Control Command and Signalling - CCS |