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BR963 Oct 1971

Specification for Miniature Twin Tractive Armature D.C. Slow-Acting Neutral Line Relay Unit, Plug-In Type, for Railway Signalling Purposes

Synopsis

This specification relates to design requirements for miniature twin tractive armature D.C slow acting neutral line relays of the plug-in type for use in railway signalling circuits
Read full standard
Registered
Withdrawn
Other
Issued:
01/10/1971
Published:
01/10/1971
In Force:
01/10/1971
Withdrawn:
31/12/1999

Details

Under Consultation Closed
Vehicle Assessment No
Lead Committee Control Command and Signalling - CCS
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