Division 7.2.1b Changes to an existing trackside subsystemF1

United Kingdom Repealed

1. 7.2.1b.1Rules to manage changes in trackside CCS subsystems
2. 7.2.1b.2Conditions for a change in the trackside ETCS functionality that, if not fulfilled, requires new authorisation for placing in service
3. 7.2.1b.3Conditions for a change in the trackside mobile communication functions for railways that if not fulfilled requires a new authorisation for placing in service
4. 7.2.1b.4Impact on the technical compatibility between on-board and trackside parts of the CCS subsystems