# Commission Decision of 7 November 2006 concerning a technical specification for interoperability relating to the control-command and signalling subsystem of the trans-European high speed rail system and modifying Annex A to Decision 2006/679/EC concerning the technical specification for interoperability relating to the control-command and signalling subsystem of the trans-European conventional rail system (notified under document number C(2006) 5211) (Text with EEA relevance) (2006/860/EC), Division 5.2.1: Basic interoperability constituents

Extent: E+W+S+N.I.

The interoperability constituents in the Control-Command Subsystem are listed in:
Table 5.1.a for the On-board Assembly,
Table 5.2.a for the Track-side Assembly.
The interoperability constituent ‘safety platform’ is defined as a building block (generic product, independent of the application) made of hardware and base software (firmware and/or operating system and/or support tools), which can be used for building more complex systems (generic applications, i.e. classes of applications).

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Source: https://www.legislation.gov.uk/eudn/2006/860/annex/division/5/division/5.2/division/5.2.1 (the official version)
Page: https://openlegislation.uk/eu-decision-2006-860/annex/division-5/division-5.2/division-5.2.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.