Railway Approvals is appointed as a Designated Body (DeBo).

As a Designated Body (DeBo), Railway Approvals assess compliance to UK Notified National Technical Rules (NNTR) to cover open points, specific cases and compatibility requirements for the GB network in existing TSI.


THE Designated Body scope mirrors the Notified Body scope for assessing rolling stock and on board command control and signalling systems against the UK NNTR.

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