{
  "url": "https://openlegislation.uk/eu-decision-2004-447/annex-A",
  "json_url": "https://openlegislation.uk/eu-decision-2004-447/annex-A.json",
  "legislation": "eudn/2004/447",
  "legislation_title": "COMMISSION DECISION of 29 April 2004 modifying Annex A to Decision 2002/731/EC of 30 May 2002 and establishing the main characteristics of Class A system (ERTMS) of the control-command and signalling subsystem of the trans-European conventional rail system referred to in Directive 2001/16/EC of the European Parliament and of the Council (notified under document number C(2004) 1559) (Text with EEA relevance) (2004/447/EC)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2004-447",
  "path": "annex/A",
  "kind": "annex",
  "number": "A",
  "heading": "SPECIFICATIONS FOR INTEROPERABILITY",
  "text": "All specifications referred to in this table are mandatory unless they are clearly marked as ‘ informative ’ .\nGLOBAL REQUIREMENTS\nThe references of this column are only valid in the case of the TSI CCS-HS.\nThis is the subject addressed in the paragraph referenced in the TSI.\nThis is a description of the intent of the standard required to support the TSI.\nIndex No\nControl-command TSI paragraph reference\nSubject\nScope\nEuropean specifications defining basic parameters\nOther European specifications\n0a.\n4.1.1\nETCS FRS\nUIC ETCS FRS Version 4.29\nEEIG 99E5362 Version 2.00\n0b.\n4.1.1\nGSM-R FRS\nEIRENE FRS Version 6.0\n1\n3.2.1\nSafety assurance.\nInformative documentation: EN 50128 March 2001\nEN50126 September 1999\nEN50129 February 2003\n2\nRAMS\n2a.\n3.2.1\n4.1.1\nSafety requirements\nInformative documentation\nUNISIG SUBSET -077-V222\nUNISIG SUBSET -078-V222\nUNISIG SUBSET -079-V222 (2parts)\nUNISIG SUBSET -080-V222 (2 parts)\nUNISIG SUBSET -081-V222 (2 parts)\nUNISIG SUBSET -088-V222 (6 parts)\nUNISIG SUBSET -091-V222\nEN50129\nFebruary 2003\n2b.\n3.2.2e\nReliability-availability-requirements.\nERTMS/96s1266-\n(RAM chapter) to be used as input information.\nInformative documentation: EEIG 02S1266- Version 6\nReserved\nEN 50126 September 1999\n2c.\n3.2b\nQuality of maintenance.\nThe procedures against which the quality of the maintenance of control-command equipment is to be judged.\nReserved\nEN 29000 and\nEN 29001\n3\n3.2.5.1.1\n4.2.1.2d\nEnvironmental physical conditions.\nThe minimum requirements upon temperature, humidity, shock, vibration etc. that Control-Command equipment shall respect for use upon the high-speed network.\nInformative documentation: EEIG 97S0665- Version 5,\nEN50125-3 October 2003\nReserved\nEN 50125-1 September 1999 and\nEN 50155 August 2001\n4\n3.2.5.1.2\nElectromagnetic compatibility:\n4a.\n3.2.5.1.2\n4.2.1.2d\nElectromagnetic compatibility\nERTMS/97s0665- to be used as input document.\nFor the purpose of EMC, frequency bands for intentional transmission (Eurobalise, Euroloop, and GSM-R) are excluded from the specifications indicated in this index.\nSpecific requirements for the Eurobalise air-gap are indicated in index 12a.\nSpecific requirements for the Euroloop air-gap are indicated in index 12b.\nSpecific requirements for GSM-R air-gap are indicated in index 12c.\nReserved\nFor on-board equipment:\nEN 50121-3-2, September 2000, Tables 4 and 6 in Clause 7. Clauses 4, 5, and 6 are applicable for testing procedures.\nEN 50121-3-2, September 2000, Tables 7, 8, and 9 in Clause 8. Clauses 4, 5, and 6 are applicable for testing procedures.\nFor track-side equipment:\nEN 50121-4, September 2000, Clause 5.\nEN 50121-4, September 2000, Clause 6\n4b\n3.2.5.1.2b\n4.2.1.2f\nThe immunity characteristics of train detection systems.\nTo ensure that train detection systems are not perturbed by traction current.\nInput for European specification is contained in the report to TSI CC.\nReserved\n(reserved)\nCONTROL COMMAND FUNCTIONS\nThis is the subject addressed in the paragraph referenced in the TSI.\nThis is a description of the intent of the standard required to support the TSI.\nIndex No\nControl-command TSI paragraph reference\nSubject\nScope\nEuropean specifications defining basic parameters\nOther European specifications\n5\nProvision of cab-signalling logic and ATP logic and associated functions.\n5a.\n4.1.1\nNormal operation.\nInformative documentation:\nUNISIG SUBSET-050-V200,\nUNISIG SUBSET-076-0-V222\nUNISIG SUBSET -076-2-V221\nUNISIG SUBSET -076-3-V221\nUNISIG SUBSET -076-4-1-V100\nUNISIG SUBSET -076-4-2-V100\nUNISIG SUBSET -076-5-3-V220\nUNISIG SUBSET -076-5-4-V221\nUNISIG SUBSET -076-6-1-V100\nUNISIG SUBSET -076-6-4-V100\nUNISIG SUBSET -076-6-5-V100\nUNISIG SUBSET-026- V222\nUNISIG SUBSET-043-V200\nUNISIG SUBSET-046-V200\nUNISIG SUBSET-047-V200\nUNISIG SUBSET-054-V200\nUNISIG SUBSET-055- V222\nUNISIG SUBSET -076-5-1-V221\nUNISIG SUBSET -076-5-2-V221\nUNISIG SUBSET -076-6-3-V100\nUNISIG SUBSET -076-7-V100\nUNISIG SUBSET -094-0-V100\n5b.\n4.1.1\nDegraded operation\nThe system requirements in response to failures.\nERTMS/97E832 to be used as input for European specification\nUNISIG SUBSET-026- V222\n6\n4.1.1\n4.1.2.2\nSTM management.\nThe functional and physical requirements on the STM interface to the Class A system.\nKER compatibility is to be addressed.\nInformative documentation:\nUNISIG SUBSET-059-V200\nUNISIG SUBSET-035-V211\nUNISIG SUBSET-026- V222\nUNISIG SUBSET-056-V220\nUNISIG SUBSET-057-V220\nUNISIG SUBSET-058-V211\n7\n4.1.1\nMMI driver interface functional requirements.\nThe functional specification for communication between the driver and the onboard assembly. The driver's displays states what is required for driving e.g. cab-signals, warning of intervention. It includes the input functions e.g. train characteristics, override functions, required for interoperable control-command purposes. It also includes the display of text messages.\nThe cab-signals define the minimum range of parameters made available in the cab that together satisfy all the circumstances that could be found upon the railways of the European high-speed network and that therefore make a system common for the whole network feasible. Such parameters would be permitted speed, target speed, target distance, that are the basis of cab-signalling and ATP.\nInformative documentation: CENELEC WGA9D V21.DOC 12/04/2000 , CENELEC WGA9D V05 DOC 27/03/2000 , CENELEC WGA9D V11.DOC 12/04/2000 , CENELECWGA9D V06.DOC 12/01/2000 , CENELEC WGA9D V08NS.DOC 27/03/2000 and CENELEC WGA9D V04.DOC 27/03/2000 .\nUNISIG SUBSET-033-V200\nUNISIG SUBSET-026- V222\nUNISIG SUBSET-035-V211\n8\n4.1.1\nOdometry requirements\nThe functional requirements of the odometry sub-system required to support the range of performance expected of the equipment providing the Class A interfaces. Location accuracy depends on odometry and the distance between balises. The requirements for speed and distance measurements on an interoperable train.\nNote relation with index 6, STM\nUNISIG SUBSET-041-V200\n9\n4.1.1\nRequirements for the onboard recording of operational data\nThe requirements for the choice of data parameters, regularity, accuracy, validation checks for the purposes of inspecting the proper driving of the train and the behaviour of safety related systems such that the requirements of the legal authorities in all member states can be met.\nUNISIG SUBSET-026- V222\nUNISIG SUBSET-027-V200\n10\nr4.1.1\nVigilance (dead man's) system requirements.\nThe definition of a vigilance function so that the train can operate acceptably on the European networks.\nVigilance ensures that the driver is sufficiently alert (and by implication sufficiently alert to be aware of the signalling). If a timer is used, the timer can be reset by other driver actions on the train controls, traction controller, brakes, cab warning acknowledgement. It can be associated with a need to hold a lever in a given position (dead man function). The functionality required of the vigilance can be modified by the status of ATP and any cab warning system.\nVigilance, ATP and cab warning systems are safety related systems in the sense that they support the driver and provide protection to the train in the event of human inadequacy. The level of safety is determined by all these systems, and they are inter-dependent in the sense that the presence or absence of one can affect the functionality of the others. The management of the safety issues is facilitated by considering these systems to be in the scope of control-command.\nUIC 641 is to be the basis for European Specification.\nReserved\n11\n4.1.1\n4.2.1.2e\nRadio.\nThe definition of the radio system for voice and data communication to and from the trains.\nEIRENE SRS\nVersion 14\nTest requirements (to be added in the next version of this TSI)\nINTERFACES BETWEEN ONBOARD AND TRACKSIDE ASSEMBLIES\nThis is the subject addressed in the paragraph referenced in the TSI.\nThis is a description of the intent of the standard required to support the TSI.\nThe applicable Up-link and Tele-powering frequency ranges are defined in UNISIG SUBSET-036-V221.\nIndex No\nControl-command TSI paragraph reference\nSubject\nScope\nEuropean specifications defining basic parameters\nOther European specifications\n12\nData transmission interfaces -\nbetween the train and the ground.\n12a.\n3.2.5.1.2\n4.1.2.1\nBalise\nTechnical compatibility with some Class B systems requires the toggling function as defined in the European specifications. This is to be considered acceptable from the point of view of EMC.\nUNISIG SUBSET-036-V221\nUNISIG SUBSET-085-V212\nETSI EN 300330-1, V1.3.1 (June 2001), up to and including Sub-clause 7.2 .\n12b.\n3.2.5.1.2\n4.1.2.1\nLoop\nInformative documentation: UNISIG SUBSET-050-V200\nUNISIG SUBSET-043-V200\nUNISIG SUBSET-044-V200\nUNISIG SUBSET-045-V200\nTest requirements (to be added in the next version of this TSI)\n12c.\n3.2.5.1.2\n4.1.2.1\nRadio\nEIRENE SRS Version14\nINTERFACES ONBOARD BETWEEN CONTROL-COMMAND INTEROPERABILITY CONSTITUENTS\nThis is the subject addressed in the paragraph referenced in the TSI.\nThis is a description of the intent of the standard required to support the TSI.\nIndex No\nControl-command TSI paragraph reference\nSubject\nScope\nEuropean specifications defining basic parameters\nOther European specifications\n13\nOnboard data communication interfaces.\nThe data interfaces between control-command equipment supporting the cab-signalling and automatic train protection functions, and between these functions and the train.\n13a.\n4.1.2.2\nERTMS/ETCS Euroradio\nUNISIG SUBSET-026- V222\nUNISIG SUBSET-034-V200\nUNISIG SUBSET-047-V200\nUNISIG SUBSET-037-V225\nUNISIG SUBSET-093-V226\nUNISIG-SUBSET-048-V200\nUNISIG SUBSET-092-1-V225\nUNISIG SUBSET-092-2-V225\n13b\n4.1.2.2\nGSM-R\nInformative documentation: O-2475 V1.0\nA11T6001.12\n13c.\n4.1.2.2\nTrain data interface\nfor analysis of operational data recorded onboard\nThe communications interface, common to the high-speed network, to the data analyser of the data stored in the control-command systems to ensure readability across all parties interested.\nUNISIG SUBSET-027-V200\n13d.\n4.1.2.2\nOdometry interfaces.\nERTMS/97e267 is to be the basis for a European specification\nA Specification will not be available in the first step.\nReserved\nINTERFACES AT THE TRACKSIDE BETWEEN CONTROL-COMMAND INTEROPERABILITY CONSTITUENTS\nThis is the subject addressed in the paragraph referenced in the TSI.\nThis is a description of the intent of the standard required to support the TSI.\nIndex No\nControl-command TSI paragraph reference\nSubject\nScope\nEuropean specifications defining basic parameters\nOther European specifications\n14\nTrackside data communication Interfaces between:\n14a.\n4.1.2.3\nERTMS/ETCS Euroradio.\nUNISIG SUBSET-049-V200\nUNISIG SUBSET-026- V222\nUNISIG SUBSET-037-V225\nUNISIG SUBSET-092-1-V225\nUNISIG SUBSET-092-2-V225\nUNISIG SUBSET-093-V226\n14b.\n4.1.2.3\nGSM-R\nInformative documentation: O-2475 V1.0\nA11T6001.12\n14c.\n4.1.2.3\nEurobalise and LEU.\nUNISIG SUBSET-036-V221\nUNISIG SUBSET-085-V212\n14d.\n4.1.2.3\nEuroloop and LEU.\nUNISIG SUBSET-045-V200\n14e.\n4.1.2.3\nERTMS/ETCS and ERTMS/ETCS\n(RBC-RBC-handover).\nUNISIG SUBSET-039-V200\n15\n4.2.4\nKey management\nUNISIG SUBSET-038-V200\nCOMPATIBILITY (NOT EMC) BETWEEN TRAINS AND TRACK-CIRCUITS\nThis is the subject addressed in the paragraph referenced in the TSI.\nThis is a description of the intent of the standard required to support the TSI.\nIndex No\nControl-command TSI paragraph reference\nSubject\nScope\nEuropean specifications defining basic parameters\nOther European specifications\n16\n4.2.1.2B.\nRolling stock characteristics necessary to be compatible with train-detection systems.\nThe specification that the rolling stock must respect in order that it will operate the train detection systems correctly.\nTo be completed, e.g., to take into account inductivity in case of axleless wheelsets and minimum axleload.\nReserved\nDATA INTERFACES BETWEEN CONTROL-COMMAND AND ROLLING-STOCK\ndsfds\ndsfsd\nIndex No\nControl-command TSI paragraph reference\nSubject\nScope\nEuropean specifications defining basic parameters\nOther European specifications\n17\n4.2.1.2E\nTrain interfaces.\nTo cover all data concerned by interoperability that may pass between the train and control-command equipment.\nUNISIG SUBSET-034-V200\nCONTROL-COMMAND PERFORMANCE\nThis is the subject addressed in the paragraph referenced in the TSI.\nThis is a description of the intent of the standard required to support the TSI.\nIndex No\nControl-command TSI paragraph reference\nSubject\nScope\nEuropean specifications defining basic parameters\nOther European specifications\n18\n4.1.1\n4.3\nPerformance Required.\nAnnexes I and IV of Directive 96/48/EC set out performance definitions of the high-speed network.\nUNISIG SUBSET-041-V200\nVERIFICATION REQUIREMENTS\nThis is the subject addressed in the paragraph referenced in the TSI.\nThis is a description of the intent of the standard required to support the TSI.\nIndex number 19 through 31 are intentionally deleted.\nIndex No\nControl-command TSI paragraph reference\nSubject\nScope\nEuropean specifications defining basic parameters\nOther European specifications\n32\n6.2\nOnboard assembly integration requirements\nThis shall be sufficient to ensure that the onboard assembly will operate correctly with the trackside assemblies (subsystem-verification considering the options as indicated in the register of rolling stock).\nPractical running tests have to be performed after the installation of onboard control-command equipment.\nSpecial attention shall be given to electromagnetic compatibility between CC and rolling stock.\nUNISIG SUBSET (reserved)\n33\n6.2\nTrackside assembly integration requirements\nThis shall be sufficient to ensure that the trackside assembly will operate correctly with the onboard assemblies (subsystem-verification considering the options as indicated in the register of infrastructure).\nUNISIG SUBSET (reserved)\n34\nTable 6.1\nTable 6.2\nInstallation requirements\nThe engineering rules that apply when installing the control-command assembly onboard and trackside respectively.\nUNISIG SUBSET-040-V200\n35\nGlossary of terms and abbreviations\nUNISIG SUBSET-023-V200",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "X",
      "label": "X1",
      "text": "Substituted by Corrigendum to Commission Decision 2004/447/EC of 29 April 2004 modifying Annex A to Decision 2002/731/EC of 30 May 2002 and establishing the main characteristics of Class A system (ERTMS) of the control-command and signalling subsystem of the trans-European conventional rail system referred to in Directive 2001/16/EC of the European Parliament and of the Council (Official Journal of the European Union L 155 of 30 April 2004)."
    },
    {
      "type": "footnote",
      "label": "f1",
      "text": "The references of this column are only valid in the case of the TSI CCS-HS."
    },
    {
      "type": "footnote",
      "label": "f2",
      "text": "This is the subject addressed in the paragraph referenced in the TSI."
    },
    {
      "type": "footnote",
      "label": "f3",
      "text": "This is a description of the intent of the standard required to support the TSI."
    },
    {
      "type": "footnote",
      "label": "f4",
      "text": "This is the subject addressed in the paragraph referenced in the TSI."
    },
    {
      "type": "footnote",
      "label": "f5",
      "text": "This is a description of the intent of the standard required to support the TSI."
    },
    {
      "type": "footnote",
      "label": "f6",
      "text": "This is the subject addressed in the paragraph referenced in the TSI."
    },
    {
      "type": "footnote",
      "label": "f7",
      "text": "This is a description of the intent of the standard required to support the TSI."
    },
    {
      "type": "footnote",
      "label": "f8",
      "text": "The applicable Up-link and Tele-powering frequency ranges are defined in UNISIG SUBSET-036-V221."
    },
    {
      "type": "footnote",
      "label": "f9",
      "text": "This is the subject addressed in the paragraph referenced in the TSI."
    },
    {
      "type": "footnote",
      "label": "f10",
      "text": "This is a description of the intent of the standard required to support the TSI."
    },
    {
      "type": "footnote",
      "label": "f11",
      "text": "This is the subject addressed in the paragraph referenced in the TSI."
    },
    {
      "type": "footnote",
      "label": "f12",
      "text": "This is a description of the intent of the standard required to support the TSI."
    },
    {
      "type": "footnote",
      "label": "f13",
      "text": "This is the subject addressed in the paragraph referenced in the TSI."
    },
    {
      "type": "footnote",
      "label": "f14",
      "text": "This is a description of the intent of the standard required to support the TSI."
    },
    {
      "type": "footnote",
      "label": "f15",
      "text": "dsfds"
    },
    {
      "type": "footnote",
      "label": "f16",
      "text": "dsfsd"
    },
    {
      "type": "footnote",
      "label": "f17",
      "text": "This is the subject addressed in the paragraph referenced in the TSI."
    },
    {
      "type": "footnote",
      "label": "f18",
      "text": "This is a description of the intent of the standard required to support the TSI."
    },
    {
      "type": "footnote",
      "label": "f19",
      "text": "This is the subject addressed in the paragraph referenced in the TSI."
    },
    {
      "type": "footnote",
      "label": "f20",
      "text": "This is a description of the intent of the standard required to support the TSI."
    },
    {
      "type": "footnote",
      "label": "f21",
      "text": "Index number 19 through 31 are intentionally deleted."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudn/2004/447/annex/A",
    "retrieved_at": "2026-11-01T15:18:12.488256+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."
}