Railway applications - Passenger alarm system - Part 2: System requirements for urban rail

This document specifies the characteristics of the Passenger Alarm System (PAS) for Urban Rail.
This document covers the PAS fitted to the passenger carrying Urban Rail rolling stock and specifies:
- the safety related requirements;
- the functional requirements of PAS triggered by passengers;
- the requirements for the communication channel between passengers and the driver or Operations Control Centre (OCC);
- the requirements for the functional behaviour of the PAS;
- the requirements for the degraded modes management;
- the requirements for the Passenger Alarm Device (PAD) and PAD area.
This document is applicable to the categories I to III of Urban Rail rolling stock defined in CEN/CLC Guide 26:
- (I) metros;
- (II) trams;
- (III) light rail.
NOTE 1   CEN/CLC Guide 26 defines Metro, Tram and Light Rail as public transport systems permanently guided at least by one rail, intended for the operation of local, urban and suburban passenger services with self-propelled vehicles and operated either segregated or not from general road and pedestrian traffic.
NOTE 2   The PAS function on existing vehicles may require modification to work in conjunction with vehicles that comply with this document.
NOTE 3   This document covers urban rail rolling stock, both with or without a driver.
NOTE 4   For rolling stock devoted to suburban passenger services, this document applies when the TSIs do not apply.

Bahnanwendungen - Fahrgastalarmsystem - Teil 2: Systemanforderungen für städtische Schienenbahnen

Dieses Dokument legt die Eigenschaften des Fahrgastalarmsystems (en: Passenger Alarm System, PAS) für städtische Schienenbahnen fest.
Dieses Dokument behandelt das PAS in Fahrzeugen städtischer Schienenbahnen, die zur Beförderung von Personen eingesetzt werden, und legt Folgendes fest:
—   sicherheitsbezogene Anforderungen;
—   die Funktionsanforderungen für einen durch Fahrgäste ausgelösten Alarm;
—   Anforderungen an den Kommunikationskanal zwischen Fahrgästen und Fahrbedienstetem oder der Betriebsleitstelle (en: Operations Control Centre, OCC);
—   Anforderungen an das Anwendungsverhalten des PAS;
—   Anforderungen an die Handhabung im eingeschränkten Modus;
—   Anforderungen an den Fahrgastalarmgriff (en: Passenger Alarm Device, PAD) und seine Einbaubereiche.
Dieses Dokument ist anzuwenden für Fahrzeuge städtischer Schienenbahnen der Kategorien I bis III nach CEN/CLC Guide 26:
—   (I) Untergrundbahnen;
—   (II) Straßenbahnen;
—   (III) Light Rail.
ANMERKUNG 1   CEN/CLC Guide 26 definiert Untergrundbahnen, Straßenbahnen und Light Rail als Systeme für den öffentlichen Personennahverkehr, die dauerhaft über mindestens eine Schiene geführt werden und die für den Betrieb lokaler, städtischer und stadtnaher Personenbeförderungsdienste mit selbstangetriebenen Fahrzeugen bestimmt und vom allgemeinen Straßen- und Fußgängerverkehr getrennt sind oder nicht.
ANMERKUNG 2   Ggf. können Umbauten am PAS von Bestandsfahrzeugen erforderlich sein, wenn diese mit Fahrzeugen, die diese Norm erfüllen, funktionsfähig sein sollen.
ANMERKUNG 3   Dieses Dokument behandelt Fahrzeuge städtischer Schienenbahnen mit und ohne Fahrbediensteten.
ANMERKUNG 4   Für Schienenfahrzeuge, die für stadtnahe Personenbeförderungsdienste vorgesehen sind, ist dieses Dokument anzuwenden, wenn die TSIs nicht anzuwenden sind.

Applications ferroviaires - Système d'alarme passager - Partie 2 : Prescriptions relatives au système pour le rail urbain

Le présent document spécifie les caractéristiques du système d'alarme passager (PAS) pour le rail urbain.
Le présent document couvre le PAS installé sur le matériel roulant urbain transportant des voyageurs et spécifie :
-   les exigences liées à la sécurité ;
-    les exigences fonctionnelles du PAS déclenché  par les voyageurs ;
-   les exigences pour le lien de communication entre les voyageurs et le conducteur ou l’OCC ;
-   les exigences du comportement dynamique du PAS ;
-   les exigences pour la gestion des modes dégradés ;
-   les exigences pour le dispositif d’alarme voyageurs (PAD) et la zone du PAD.
Le présent document est applicable aux catégories I, II et III du matériel roulant urbain, défini par le Guide CEN/CLC 26 :
-   (I) le métro ;
-   (II) le tramway ;
-   (III) système ferroviaire léger.
NOTE 1   Le Guide CEN/CLC 26 définit les métros, les tramways et les systèmes ferroviaires légers comme des réseaux de transport public guidés en permanence par au moins un rail, destinés à l'exploitation de services de transport de passagers locaux, urbains et suburbains avec des véhicules autopropulsés et exploités séparément ou non de la circulation routière et piétonne.
NOTE 2   La fonction PAS sur des véhicules existants peut exiger d’être modifiée pour pouvoir fonctionner en conjonction avec les véhicules conformes au présent document.
NOTE 3   Le présent document s’applique au matériel roulant urbain avec ou sans conducteur.
NOTE 4   Pour le matériel roulant destiné aux services suburbains de transport de voyageurs, le présent document s'applique lorsque les STI ne s'appliquent pas.

Železniške naprave - Potniški alarmni sistem - 2. del: Sistemske zahteve za mestno železnico

General Information

Status
Published
Publication Date
18-Feb-2020
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
19-Feb-2020
Completion Date
19-Feb-2020

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SLOVENSKI STANDARD
SIST EN 16334-2:2020
01-april-2020

Železniške naprave - Potniški alarmni sistem - 2. del: Sistemske zahteve za mestno

železnico

Railway applications - Passenger alarm system - Part 2: System requirements for urban

rail
Bahnanwendungen - Fahrgastalarmsystem - Teil 2: Systemanforderungen für
Schienennahverkehr

Applications ferroviaires - Système d'alarme passager Partie 2 : Prescriptions relatives

au système pour le rail urbain
Ta slovenski standard je istoveten z: EN 16334-2:2020
ICS:
13.320 Alarmni in opozorilni sistemi Alarm and warning systems
45.060.20 Železniški vagoni Trailing stock
SIST EN 16334-2:2020 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 16334-2:2020
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SIST EN 16334-2:2020
EN 16334-2
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2020
EUROPÄISCHE NORM
ICS 13.320; 45.060.20
English Version
Railway applications - Passenger alarm system - Part 2:
System requirements for urban rail

Applications ferroviaires - Système d'alarme passager - Bahnanwendungen - Fahrgastalarmsystem - Teil 2:

Partie 2 : Prescriptions relatives au système pour le rail Systemanforderungen für städtische Schienenbahnen

urbain
This European Standard was approved by CEN on 13 October 2019.

CEN 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 CEN

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 CEN member into its own language and notified to the CEN-CENELEC Management

Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,

Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and

United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 16334-2:2020 E

worldwide for CEN national Members.
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SIST EN 16334-2:2020
EN 16334-2:2020 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

1 Scope .................................................................................................................................................................... 4

2 Normative references .................................................................................................................................... 4

3 Terms and definitions ................................................................................................................................... 5

4 Symbols and abbreviations ......................................................................................................................... 7

5 System overview, architecture and interfaces ..................................................................................... 7

6 Safety requirements ....................................................................................................................................... 7

6.1 Minimum safety requirements ................................................................................................................... 7

6.2 Complementary safety requirements for AUGT................................................................................... 8

7 Functional requirements.............................................................................................................................. 8

7.1 General ................................................................................................................................................................ 8

7.2 Advise the driver (and optionally other on-board operation staff or OCC) of a

potential danger .............................................................................................................................................. 8

7.3 Automated and semi-automated rolling stock ..................................................................................... 9

7.4 Feedback to the passenger ....................................................................................................................... 10

7.5 Management of PAS communication for PAI ...................................................................................... 10

7.6 End of platform detection ......................................................................................................................... 10

7.7 Recognition of the action of the driver or of the OCC ...................................................................... 11

7.8 Brake request ................................................................................................................................................ 11

7.9 PAS actions after PAD activation ............................................................................................................ 11

7.10 PAS power up in the active cab or train reconfiguration............................................................... 12

7.11 Driver acknowledgement .......................................................................................................................... 12

7.12 Brake requests by other systems ........................................................................................................... 12

7.13 PAS reset .......................................................................................................................................................... 12

8 Event sequence ............................................................................................................................................. 12

8.1 General ............................................................................................................................................................. 12

8.2 Brake request management ..................................................................................................................... 13

9 PAS malfunctions.......................................................................................................................................... 13

10 Requirements for PAD ................................................................................................................................ 13

10.1 Installation requirements ......................................................................................................................... 13

10.2 Passenger interface ..................................................................................................................................... 14

Annex A (normative) PAS information management with PAI ................................................................. 17

Annex B (normative) PAS brake request management ............................................................................... 19

Annex C (informative) Sign indicating the reset equipment for the local PAD ................................... 20

Annex D (informative) Square key to restore the passenger PAD to the initial position ............... 22

Annex E (informative) System overview........................................................................................................... 23

Annex F (informative) Overall dimension of the PAD handle interface ................................................ 24

Annex G (informative) Inscription indicating the PAD ................................................................................ 25

Annex H (informative) Label for PAD ................................................................................................................ 26

Bibliography ................................................................................................................................................................. 27

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SIST EN 16334-2:2020
EN 16334-2:2020 (E)
European foreword

This document (EN 16334-2:2020) has been prepared by Technical Committee CEN/TC 256 “Railway

applications”, the secretariat of which is held by DIN.

This European Standard shall be given the status of a national standard, either by publication of an

identical text or by endorsement, at the latest by August 2020, and conflicting national standards shall

be withdrawn at the latest by August 2020.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN shall not be held responsible for identifying any or all such patent rights.

This document has been prepared under a mandate given to CEN by the European Commission and the

European Free Trade Association.
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SIST EN 16334-2:2020
EN 16334-2:2020 (E)
1 Scope

This document specifies the characteristics of the Passenger Alarm System (PAS) for Urban Rail.

This document covers the PAS fitted to the passenger carrying Urban Rail rolling stock and specifies:

— the safety related requirements;
— the functional requirements of PAS triggered by passengers;

— the requirements for the communication channel between passengers and the driver or Operations

Control Centre (OCC);
— the requirements for the functional behaviour of the PAS;
— the requirements for the degraded modes management;
— the requirements for the Passenger Alarm Device (PAD) and PAD area.

This document is applicable to the categories I to III of Urban Rail rolling stock defined in

CEN/CLC Guide 26:
— (I) metros;
— (II) trams;
— (III) light rail.

NOTE 1 CEN/CLC Guide 26 defines Metro, Tram and Light Rail as public transport systems permanently guided

at least by one rail, intended for the operation of local, urban and suburban passenger services with self-propelled

vehicles and operated either segregated or not from general road and pedestrian traffic.

NOTE 2 The PAS function on existing vehicles could require modification to work in conjunction with vehicles

that comply with this document.

NOTE 3 This document covers urban rail rolling stock, both with or without a driver.

NOTE 4 For rolling stock devoted to suburban passenger services, this document applies when the TSIs do not

apply.
2 Normative references

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.

EN 13272-2, Railway applications — Electrical lighting for rolling stock in public transport systems —

Part 2: Urban rail

EN 13452-1, Railway applications — Braking — Mass transit brake systems — Part 1: Performance

requirements
EN 14478:2017, Railway applications — Braking — Generic vocabulary

EN 62267:2009, Railway applications — Automated urban guided transport (AUGT) — Safety

requirements (IEC 62267:2009)
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SIST EN 16334-2:2020
EN 16334-2:2020 (E)

EN 62290 (all parts), Railway applications — Urban guided transport management and

command/control systems (IEC 62290, all parts)

ISO 3864-4:2011, Graphical symbols — Safety colours and safety signs — Part 4: Colorimetric and

photometric properties of safety sign materials
3 Terms and definitions

For the purposes of this document, the terms and definitions given in EN 14478 and EN 13452-1 and

the following apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at https://www.iso.org/obp
3.1
automated urban guided transport
AUGT

system featuring driverless or unattended train operation with self-propelled, guided vehicles,

operating on an exclusive guideway
[SOURCE: IEC 60050-821:2017, 821-09-08]
3.2
passenger alarm system
PAS

alarm system for passengers that is intended to initiate appropriate measures in case of an emergency

situation
3.3
closed circuit television system
CCTV

system consisting of camera equipment, storage, monitoring and associated equipment for transmission

and controlling purposes

[SOURCE: EN 50132-1:2010, 3.1.27, modified — The term originally defined was “CCTV system”.]

3.4
passenger alarm device
PAD

interface to the PAS through which the requirement for a defined Passenger Alarm System demand is

indicated or initiated by passengers or on-board operational staff

Note 1 to entry: The PAD is sometimes called emergency handle or alarm handle. These short-terms should

only be used where misunderstanding is not possible or in descriptions prepared for passengers.

[SOURCE: EN 16334:2014, 3.4, modified — The end of the definition was altered and the Note 1 to entry

was shortened.]
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SIST EN 16334-2:2020
EN 16334-2:2020 (E)
3.5
PAD operated

status indicated in the PAS by the PAD when operated by changing its mechanical position

[SOURCE: EN 16334:2014, 3.2, modified – The notion of handle is removed as in urban rail it may be

another type of device.]
3.6
passenger alarm interface
PAI

arrangement of equipment close to each other or one single equipment, which includes at least the

following elements:
— PAD (see 3.4);
— microphone;
— loudspeaker;
— visual indicators (e.g. lights);
— resetting device(s), if any;
— information labels;
— a seal (optional)

[SOURCE: EN 16334:2014, 3.3, modified –“If any” was added after “resetting device(s)” and “lights” is

now introduced by “e.g.”.]
3.7
standstill state
state that indicated that the vehicle is at a standstill

Note 1 to entry: Standstill state is used for door release and/or braking control. The standstill condition is

normally related to minimum velocity.
Note 2 to entry "standstill" is used as defined in EN 14478:2017, 4.6.22
3.8
operations control centre
OCC
centre from which operation of the line or the network is supervised and managed
[SOURCE: IEC 60060-821:2017, 821-01-64]
3.9
operational rules

set of operational specifications and requirements defined by transport operators

Note 1 to entry: The precise content of these rules is defined in CEN/CLC Guide 26:2013, 5.1.2.

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SIST EN 16334-2:2020
EN 16334-2:2020 (E)
3.10
train control and monitoring system
TCMS

means of controlling and monitoring function of the train internally, whether by software or hardware,

and of providing information to the driver of the status of equipment on-board the train

[SOURCE: EN 16186-3:2016+A1:2018, 3.37]
3.11
on-board operational staff

persons on-board the train who are involved in the operation process of the train (including the driver)

3.12
driver

person tasked with operating a vehicle or a train by operating controls in a driver's cab or on a remote

control unit
[SOURCE: EN 16186-1:2014+A1:2018, 3.1.1]
3.13
passenger area
area which is freely accessible to passengers
[SOURCE: EN 45545-1:2013, 3.43]
4 Symbols and abbreviations
For the purposes of this document, the following abbreviated terms apply
AUGT Automated urban guided transport (see 3.1)
CCTV Closed Circuit Television (see 3.3)
OCC Operations Control Centre (see 3.8)
PAI Passenger Alarm Interface (see 3.6)
PAD Passenger Alarm Device (see 3.4)
PAS Passenger Alarm System (see 3.2)
TCMS Train Control and Monitoring System (see 3.10)
5 System overview, architecture and interfaces
An example of a system overview is given in Annex E.
6 Safety requirements
6.1 Minimum safety requirements

6.1.1 The maximum failure rate of the PAS for the request of the brake application shall be less than

10 failure/h.

NOTE 1 Experience shows that for urban rail vehicles, a maximum failure rate of 10 failure/h is an

acceptable threshold (VDV 161/2:2009).
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SIST EN 16334-2:2020
EN 16334-2:2020 (E)

NOTE 2 The requirement is limited to the events 'request of brake application' without considering the

engagement of the action.

Based on the safety analysis in accordance with EN 50126-1, stricter requirements may be requested

(e.g. for driverless operation).

6.1.2 The maximum failure rate of the PAS for a PAD activation announcement (acoustic and visual

signalling) shall be less than 10 failure/h. For failure analysis a redundancy effect of the acoustic and

the visual signalling may be taken into account.

NOTE Experience shows that for urban rail vehicles, a maximum failure rate of 10 failure/h is an

acceptable threshold (VDV 161/2:2009).

Based on the safety analysis in accordance with EN 50126-1, stricter requirements may be requested

(e.g. for driverless operation).

6.1.3 The ability of the PAS to transmit the activation signal of a PAD to the driver shall be monitored

by dedicated technical devices, if the reliability of the system in conveying the activation signal is

insufficient (more than 10 failure/h). This may be reached by permanent monitoring of that ability,

and it shall be demonstrated through a safety analysis.

6.1.4 It shall not be possible to automatically or remotely bypass or switch off a PAI.

NOTE 1 This is to ensure that a member of the on-board operational staff carries out this action.

NOTE 2 The consequence is that this PAI has no more function.

6.1.5 Further operation of the train after the bypass or the switch off of a part of the PAS shall only be

possible if authorized by appropriate substitute measures (e.g. operational rules).

6.2 Complementary safety requirements for AUGT

The complementary safety requirements for AUGT are defined in EN 62267:2009, 8.5.10 and 8.5.11.

7 Functional requirements
7.1 General
The aim of this Passenger Alarm System is to:

a) permit passengers in case of emergency situations to alert the driver or the Operations Control

Centre (OCC);
b) stop the train according to the operational rules;

c) permit the train to keep moving, subject to conditions, or to stop at a safe location.

7.2 Advise the driver (and optionally other on-board operation staff or OCC) of a

potential danger
7.2.1 Mandatory functions

7.2.1.1 PAD shall be available in the passenger area (see Clause 10 for PAD installation

requirements).
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EN 16334-2:2020 (E)

PAI shall be available in the passenger area for AUGT and in all cars without the possibility of direct

communication with operational staff. This is necessary in order to ensure that a communication link is

present.

7.2.1.2 The information that at least one PAD has been operated shall be transmitted to the driver

or in case of an AUGT to the OCC.

7.2.1.3 An acoustic and visual signal shall be given to the driver when a PAD has been operated. For

the duration of signals and triggering conditions see Clause 8.

Colour and frequency of visual and acoustic signals in the driver’s cab can conform to the requirements

of the EN 16186 series.

7.2.1.4 In addition, if remote resetting of PADs is available, an acoustic signal shall be activated for

each new activation of a PAD, in accordance with the safety requirements given in Clause 6.

7.2.1.5 The maximum permitted delay from any PAD operated and the acoustic and visual signal for

the driver shall be 2 s. If the optional link to the OCC is used the maximum permitted delay to trigger the

train based subsystem that transmits the information to the OCC shall be 2 s.

7.2.1.6 When the driver has acknowledged, each acoustic signal shall be turned off within 1 s, and

the visual signal should change within 1 s. It is permitted to retain a flashing light as a reminder for the

driver. A visual signal shall remain until all the operated PADs have been reset.

NOTE The way the OCC manages this internal information is outside of the scope of this document.

7.2.1.7 Detected functional faults of the PAS shall be indicated to the driver or the OCC for

appropriate ac
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