{
  "url": "https://openlegislation.uk/eu-decision-2002-735/annex/division-4/division-4.3/division-4.3.13",
  "json_url": "https://openlegislation.uk/eu-decision-2002-735/annex/division-4/division-4.3/division-4.3.13.json",
  "legislation": "eudn/2002/735",
  "legislation_title": "Commission Decision of 30 May 2002 concerning the technical specification for interoperability relating to the rolling stock subsystem of the trans-European high-speed rail system referred to in Article 6(1) of Directive 96/48/EC (notified under document number C(2002) 1952) (Text with EEA relevance) (2002/735/EC)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2002-735",
  "path": "annex/division/4/division/4.3/division/4.3.13",
  "kind": "division",
  "number": "4.3.13",
  "heading": "Monitoring and diagnostic concepts",
  "text": "The functions and equipment specified in this TSI and repeated below, shall be monitored because they present an important risk to safety in the event of a failure or operating fault:\nfailure of the driver vigilance device (Section 4.2.2)\ncontrol-command sub-system information (Section 4.2.4)\ndoor operation (Section 4.2.6)\nrunning gear instability detection (Section 4.2.10)\non-board hot-box detection system (Section 4.2.11)\nactivation of the passenger alarm (Section 4.2.12)\nfault in the brake system (Section 4.3.6)\nderailment detection (Section 4.3.10)\nfire detection (Section 4.3.11).\nThis monitoring shall be continuous, or at a suitable frequency to ensure reliable detection of failure in good time. The system shall also be linked to the on-board data recorder to allow the necessary traceability.\nIndication to the driver shall be made of such detection, and shall require acknowledgement by the driver. Automatic action shall be required where a fault can have grave consequences for safety.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudn/2002/735/annex/division/4/division/4.3/division/4.3.13",
    "retrieved_at": "2026-11-01T15:18:29.829862+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}