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GKRC0761 Iss 1

TI.21 Audio Frequency Track Circuits

Synopsis

To ensure that the integrity of TI.21 Track Circuits is maintained at all times.
Read full standard
Registered
Withdrawn
Code of Practice
Issued:
01/06/1996
Published:
21/06/1996
In Force:
22/03/1998
Withdrawn:
01/02/2001

Details

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