GKRT0405 Iss 1
HVI Track Circuits on AC Electrified Lines
This document sets out the actions required to implement modifications to HVI type track circuits fitted with NCO RT.600 receivers. The modification consists of the addition of one capacitor. GKRT0405 Issue 1 August 1997 has been transferred to Network Rail document number RTSIN067 with effect from 6 February 1999.
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Railway Group Standard
- In Force: