SIST EN IEC 62290-3:2025

Railway applications - Urban guided transport management and command/control systems - Part 3: System requirements specification

IEC 62290‑3:2025 specifies the system architecture for urban guided transport management and command/control systems (UGTMS) as defined in IEC 62290‑1 and IEC 62290‑2, and the allocation of functions and requirements defined in IEC 62290‑2 to the different UGTMS subsystems (designated as system constituents in IEC 62290‑1 and IEC 62290‑2), for use in urban guided passenger transport lines and networks.
The IEC 62290 series specifies the functional, system and interface requirements for the command, control, and management systems intended to be used on urban, guided passenger transport lines and networks.
These systems are designated herein as urban guided transport management and command/control systems (UGTMS). UGTMS cover a wide range of operations needs from non-automated (GOA1) to unattended (GOA4) operation. A line may be equipped with UGTMS on its full length or only partly equipped.
The IEC 62290 series does not specifically address security issues. However, aspects of safety requirements may apply to ensuring security within the urban guided transit system.
The main objectives of this series are as follows:
* to provide a baseline system description and functional requirements specification for a transport authority to use in a request for proposal,
* to provide recommendations for those transport authorities wishing to acquire an interoperable or interchangeable system.
It is the responsibility of the transport authority concerned to decide on how to apply the IEC 62290 series and to take into account their particular needs.
The IEC 62290 series is also intended to support applications for upgrading existing signalling and command control systems. In this case, interchangeability and compatibility could be ensured only for the additional UGTMS equipment. Checking the possibility for upgrading existing equipment and the level of interoperability is the responsibility of the transport authority concerned.
This document is applicable for new lines or for upgrading existing signalling and command control systems.
This document is applicable to applications using
* continuous data transmission,
* continuous supervision of train movements by train protection profile, and
* localisation by onboard UGTMS equipment (reporting trains), and optionally by external wayside (and optionally onboard) device.
The functional allocations of the UGTMS subsystems are mandatory (forming a sort of core system) or optional, according to the mandatory/optional functions and requirements defined in IEC 62290‑2.
This document is applicable as a basis to define FIS and FFFIS. For specific applications, some elements can be added to meet the requirements coming from additional functions or equipment.
This second edition cancels and replaces the first edition published in 2019. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) the last maintenance of IEC 62290‑1 is taken into account, in particular the changes made for describing the external environment of UGTMS;
b) the last maintenance of IEC 62290‑2 is taken into account, as IEC 62290‑3 is using the requirements defined in the latter. Therefore, the document reflects the deleted functions and requirements in IEC 62290‑2, and also the new functions and requirements.

Bahnanwendungen - Betriebsleit- und Zugsicherungssysteme für den städtischen schienengebundenen Personennahverkehr - Teil 3: Systembezogene Anforderungsspezifikation

Applications ferroviaires - Systèmes de contrôle/commande et de gestion des transports guidés urbains - Partie 3: Spécification des exigences système

IEC 62290‑3: 2025 spécifie l'architecture des Systèmes de contrôle/commande et de gestion des transports guidés urbains (UGTMS) définie dans l’IEC 62290-1 et l’IEC 62290-2, ainsi que l'allocation des fonctions et exigences définies dans l’IEC 62290-2 des différents sous‑systèmes UGTMS (désignés comme constituants du système dans l’IEC 62290-1 et l’IEC 62290-2), utilisées par les lignes et les réseaux de transports guidés urbains de voyageurs.
La série de normes IEC 62290 spécifie les exigences fonctionnelles, système et d'interface des systèmes de contrôle/commande et de gestion destinés à être utilisés sur les lignes et les réseaux de transports guidés urbains de voyageurs.
Ces systèmes sont identifiés ici par “systèmes de contrôle/commande et de gestion des transports guidés urbains” (UGTMS – Urban Guided Transport Management and Command/Control Systems). Les systèmes UGTMS recouvrent de fait une large gamme de besoins d'exploitation depuis l'exploitation non automatisée des trains (GOA1) jusqu'à l'exploitation sans personnel à bord des trains (GOA4). Une ligne peut être équipée d'UGTMS sur toute sa longueur ou seulement sur une partie.
La présente série ne traite pas de façon spécifique les problèmes de sécurité publique. Toutefois, certains aspects des exigences de sécurité technique peuvent s’appliquer pour contribuer à la garantie de la sécurité publique à l'intérieur des transports guidés urbains.
Les objectifs principaux de la présente série sont les suivants:
* fournir une description de base du système et une spécification des exigences fonctionnelles qu'une autorité en charge du transport pourra utiliser dans un appel d’offres,
* fournir des recommandations à ces autorités en charge du transport qui souhaitent acquérir un système interopérable ou interchangeable.
Il est de la responsabilité des autorités concernées en charge du transport de décider de la manière d'appliquer cette série de normes et de prendre en compte leurs besoins spécifiques.
La série IEC 62290 a aussi pour objet de fournir un support aux applications qui sont des évolutions de systèmes existants de signalisation et de contrôle/commande. Dans ce cas, l'interchangeabilité et la compatibilité peuvent n'être réalisées que pour les équipements additionnels UGTMS. Il est de la responsabilité de l'autorité concernée en charge du transport de vérifier la possibilité de faire évoluer les équipements existants et de choisir le degré d'interopérabilité.
Le présent document est applicable aux lignes nouvelles ou à l'évolution des systèmes de signalisation et de contrôle/commande existants.
Le présent document est applicable aux applications utilisant:
* une transmission continue de données
* une supervision continue du mouvement des trains par courbe de contrôle de vitesse
* la localisation des trains par l’équipement embarqué UGTMS (trains communicants), et optionnellement par un dispositif externe au sol (et en option au bord)
Le présent document n'est pas applicable aux systèmes de contrôle/commande existants ou aux projets déjà en cours de développement avant la date d'entrée en vigueur du présent document.
L'allocation des fonctions des sous-systèmes UGTMS est obligatoire (formant une sorte de noyau système) ou optionnelle, conformément aux fonctions et exigences obligatoires/optionnelles définies dans l’IEC 62290-2.
Le présent document est applicable et sert de base pour la définition d'une FIS ou d'une FFFIS. Pour les applicatio

Železniške naprave - Komandno-kontrolni sistemi za upravljanje urbanega prometa - 3. del: Specifikacija sistemskih zahtev

General Information

• Status: Published
• Public Enquiry End Date: 30-Jun-2023
• Publication Date: 22-Jul-2025
• ICS: 45.060.01 - Railway rolling stock in general
• Technical Committee: ŽEN - Electrical applications for railways
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 22-May-2025
• Due Date: 27-Jul-2025
• Completion Date: 23-Jul-2025
• Mandate: M/486 - Mandate for programming and standardisation addressed to the European standardisation bodies in the field of urban rail
• Ref Project: EN IEC 62290-3:2025 - Railway applications - Urban guided transport management and command/control systems - Part 3: System requirements specification

Relations

• Replaces: SIST EN IEC 62290-3:2020 - Railway applications - Urban guided transport management and command/control systems - Part 3: System requirements specifications
• Effective Date: 01-Sep-2025
• Replaces: SIST EN IEC 62290-3:2020/AC:2020 - Railway applications - Urban guided transport management and command/control systems - Part 3: System requirements specification
• Effective Date: 01-Sep-2025

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2025
Nadomešča:
SIST EN IEC 62290-3:2020
SIST EN IEC 62290-3:2020/AC:2020
Železniške naprave - Komandno-kontrolni sistemi za upravljanje urbanega
prometa - 3. del: Specifikacija sistemskih zahtev
Railway applications - Urban guided transport management and command/control
systems - Part 3: System requirements specification
Bahnanwendungen - Betriebsleit- und Zugsicherungssysteme für den städtischen
schienengebundenen Personennahverkehr - Teil 3: Systembezogene
Anforderungsspezifikation
Applications ferroviaires - Systèmes de contrôle/commande et de gestion des transports
guidés urbains - Partie 3: Spécification des exigences système
Ta slovenski standard je istoveten z: EN IEC 62290-3:2025
ICS:
45.060.01 Železniška vozila na splošno Railway rolling stock in
general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 62290-3

NORME EUROPÉENNE
EUROPÄISCHE NORM May 2025
ICS 45.060.01 Supersedes EN IEC 62290-3:2019; EN IEC 62290-
3:2019/AC:2020-07
English Version
Railway applications - Urban guided transport management and
command/control systems - Part 3: System requirements
specification
(IEC 62290-3:2025)
Applications ferroviaires - Systèmes de contrôle/commande Bahnanwendungen - Betriebsleit- und
et de gestion des transports guidés urbains - Partie 3: Zugsicherungssysteme für den städtischen
Spécification des exigences système schienengebundenen Personennahverkehr - Teil 3:
(IEC 62290-3:2025) Systembezogene Anforderungsspezifikation
(IEC 62290-3:2025)
This European Standard was approved by CENELEC on 2025-05-05. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2025 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62290-3:2025 E

European foreword
The text of document 9/3168/FDIS, future edition 2 of IEC 62290-3, prepared by TC 9 "Electrical
equipment and systems for railways" was submitted to the IEC-CENELEC parallel vote and approved
by CENELEC as EN IEC 62290-3:2025.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2026-05-31
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2028-05-31
document have to be withdrawn
This document supersedes EN IEC 62290-3:2019 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a standardization request addressed to CENELEC by the
European Commission. The Standing Committee of the EFTA States subsequently approves these
requests for its Member States.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 62290-3:2025 was approved by CENELEC as a European
Standard without any modification.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1  Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cencenelec.eu.
Publication Year Title EN/HD Year
IEC 62290-1 2025 Railway applications - Urban guided transport EN IEC 62290-1 2025
management and command/control systems
- Part 1: System principles and fundamental
concepts
IEC 62290-2 2025 Railway applications - Urban guided transport EN IEC 62290-2 2025
management and command/control systems
- Part 2: Functional requirements
specification
IEC 62290-3 ®
Edition 2.0 2025-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Railway applications – Urban guided transport management and

command/control systems –
Part 3: System requirements specification

Applications ferroviaires – Systèmes de contrôle/commande et de gestion des

transports guidés urbains –
Partie 3: Spécification des exigences système

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 45.060.01  ISBN 978-2-8327-0308-3

– 2 – IEC 62290-3:2025 © IEC 2025
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 9
2 Normative references . 9
3 Terms, definitions and abbreviated terms . 10
3.1 Terms and definitions. 10
3.2 Abbreviated terms . 10
4 UGTMS system architecture and non-functional requirements . 11
4.1 Overall system architecture . 11
4.2 Hypotheses for UGTMS architecture . 12
4.3 General description of UGTMS subsystems . 13
4.3.1 General . 13
4.3.2 UGTMS wayside subsystem (WS) . 13
4.3.3 UGTMS onboard subsystem (OBS) . 13
4.3.4 UGTMS spot transmission subsystem (SPTS) . 13
4.3.5 UGTMS data communication subsystem (DCS) . 14
4.3.6 UGTMS operation control subsystem (OCS) . 14
4.4 External equipment in the UGTMS environment . 14
4.4.1 General . 14
4.4.2 Infrastructure related equipment (INF) . 14
4.4.3 Trackside signalling related equipment (TSE) . 15
4.4.4 Station related equipment (SE) . 15
4.4.5 External interlocking related equipment (EIXL) . 15
4.4.6 Traction power control system related equipment (TPCS) . 15
4.4.7 Maintenance system related equipment (MS) . 16
4.4.8 Operations control HMI related equipment (OHMI) . 16
4.4.9 Operation planning system related equipment (OPS) . 16
4.4.10 Voice communication system related equipment (VCS) . 16
4.4.11 CCTV surveillance system related equipment (CSS) . 16
4.4.12 Passenger information system related equipment (PIS) . 17
4.4.13 Train related equipment (TR) . 17
4.4.14 Train HMI related equipment (THMI) . 17
5 UGTMS rail network description . 18
5.1 General . 18
5.2 Line section . 18
5.3 Track segment . 19
5.4 Connecting rules between track segments . 20
5.5 Structure and content of the configuration data related to the rail network
description . 20
6 Requirement allocation and description . 21
6.1 Functional and non-functional requirement allocation to UGTMS subsystems . 21
6.1.1 General principles . 21
6.1.2 Allocation of functional requirements from IEC 62290-2:2024 . 23
6.2 Summary of allocated functions and subfunctions from IEC 62290-2 . 251
6.3 Identification of interfaces for the UGTMS subsystems . 259
6.3.1 General . 259

IEC 62290-3:2025 © IEC 2025 – 3 –
6.3.2 Identification of interfaces between UGTMS subsystems . 259
6.3.3 Interfaces between UGTMS subsystems and the environment . 266
Bibliography . 267

Figure 1 – The three-step process followed by the UGTMS standard . 7
Figure 2 – UGTMS system environment (as defined in IEC 62290-1) . 11
Figure 3 – UGTMS system architecture, external systems and external interfaces . 12
Figure 4 – UGTMS concept of line section . 19
Figure 5 – UGTMS track segment definition . 19
Figure 6 – UGTMS track segment chaining . 20
Figure 7 – Example for the description of 6.1.2 . 22

Table 1 – Summary of allocated functions and subfunctions from IEC 62290-2:2024 . 252
Table 2 – Identification of interfaces between UGTMS subsystems . 260
Table 3 – Interfaces between UGTMS subsystems and the environment . 266

– 4 – IEC 62290-3:2025 © IEC 2025
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
RAILWAY APPLICATIONS – URBAN GUIDED TRANSPORT
MANAGEMENT AND COMMAND/CONTROL SYSTEMS –

Part 3: System requirements specification

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
preparation is entrusted to technical committees; any IEC Natio
...