Structure of
CLC / TC9X
(valid from 2014-04)
CLC / TC9X
Railway Applications
Chair: D Bozzolo (IT)
Sec: B Lerouge (FR)
GEL/9
Chair: D Knights (GB)
SC9XA
Communications, Signalling and
Processing
Chair: S Griebel (DE)
Sec: D Coineau (FR)
Direct reporting Groups
GEL/9/1
Chair: P Whiltshire
WG 12
WG 04-02
Energy measurement
(EN 50463)
Con: C Fasoli (IT)
Communication means
between safety equipment
and MMI (TR 50542)
GEL/9
Con: P Laporte (FR)
M Tatton
GEL/9
Compatibility between rolling
stock and train detection
systems
(EN 50617, EN 50238)
Con: M Petkova (GB)
WG 11
WG 15
Liaison CEN/TC278/WG3 –
IEC/TC9/WG43&46 and
Modtrain FIS
Con: G Fadin (IT)
GEL/9
J Stafford, M Vigliotti
WG 18
J Molyneux
WG 09D
Functional aspects of drivermachine interface
(TS 50459)
Con: C Charpentier (FR)
R Stokes, J Williams
Urban Rail "fiche" related to
Signalling (non-metro)
GEL/9
Con: J Hammett (GB)
J Bradshaw, M Petkova
S Firth, S Hyde
SC9XC
Fixed Installations
Chair: A Fumi (IT)
Sec: A Machet (FR)
GEL/9/2
GEL/9/3
Chair: C Llewellyn
Chair: J Morris
WG 15
Trolleybuses
(EN 50502)
Con: H Winand (DE)
C Llewellyn
WG 28
SG 14
Revision of EN 50121 series
on EMC
Con: C Krömer (DE)
SC9XB
Rolling Stock
Chair: C Llewellyn (GB)
Sec: J Ring (DE)
WG 15
Maintenance of EN 50129
Con: A Ciancabilla (IT)
R Short
Testing methods for contact
strips (EN 50405)
Con: D Knights (GB)
S Cullingford, C Pritchard, S Willett,
J Dunn, C Llewellyn
WG 30
SG 19
Alignment of EN 50153,
EN 50388 & EN 50122
Con: U Stahlberg (DE)
GEL/9
M Tatton
WG 21
Revision of
EN 50126-1 & EN 50126-2
Con: R Semprini (IT)
Revision of EN 50124 series
Con: J Northe (DE)
Testing of rolling stock for
compatibility with axle counters
(EN 50592)
Con: M Petkova (GB)
GEL/9
C Llewellyn
WG 20
SG 19
WG 01
3-phase shore (external)
supply system for rail vehicles
(TS 50546)
Con: A Goodwin (GB)
Electrical safety, earthing and
the return circuit (EN 50122)
Con: C Rohlig (DE)
M Miles, C Llewellyn
F Waterland, M Tatton, D Knights,
R Stainton, J Morris, A Buchinger
WG 07
Current collection –
measurements of the
interaction
(EN 50317 & EN 50318)
Con: A Brodkorb (DE)
J Morris, S Velji
WG 29
WG 09
WG 11
Electronic equipment used on
rail vehicles (EN 50155)
Con: C Fasoli (IT)
Current collection, Technical
Criteria (EN 50367)
Con: D Behrends (DE)
Power supply, interoperability
aspects (EN 50388)
Con: C Courtois (FR)
I Emson, C Llewellyn
D Knights
R Kadhim, D Knights, D Hewings
WG 31
WG 13
WG 16
Software on-board rolling stock
(EN 50128)
Con: Vacant
Overhead contact lines
(EN 50119 & EN 50149)
Con: P Frost (GB)
D.C. surge arresters
(EN 50526)
Con: E Cinieri (IT)
J Little, J Stafford, S Clarke
S Velji, A Saastamoinen, L Brun, J Atyeo
F Waterland
M Tatton
WG 17
WG 18
Electrical safety of fixed
installations (TS 50562)
Con: S Zenglein (DE)
D.C. and A.C. switchgear
(EN 50123 & EN 50152)
Con: J Northe (DE)
M Tatton, A Buchinger
S Greatorex
GEL/9
R Short, G Bearfield, M Tatton,
WG 20
Requirements for the validation
of simulation (EN 50641)
Con: C Courtois (FR)
R Kadhim, D Hewings
WG 22
Power supply - Reversible D.C.
substations (TR 50646)
Con: R Periot (FR)
S Velji
WG 21
Protection principles
(EN 50633)
Con: C Spalvieri (IT)
M Altmann (DE)
M Tatton, D Knights, D Hewings
GB Involvement in CLC TC9X
GB Involvement in the Development of Euronorms in the Field of Railway Applications
CENELEC TECHNICAL COMMITTEE TC9X
Introduction
This document contains an organisation chart showing the structure of CLC TC9X and its
working groups, with equivalent GB mirror committees.
It also provides details of committee membership and lists the associated Euronorms (ENs),
for which each committee is responsible.
Page 1 of 17
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GB Involvement in CLC TC9X
TC9X
GEL/9
Electrical and electronic applications for railways
Scope: Standardisation of electrical and electronic systems,
equipment and associated software for use in all railway
applications, whether on vehicles or fixed installations, including
urban transport.
Convenor: Daniele Bozzolo (Italy)
Secretary: Bernard Lerouge (France)
GB experts:
Chris Llewellyn, Convenor of SC9XB
David Knights, Head of GB delegation
prEN 62864-1 Railway applications - Rolling stock - Power supply
with onboard energy storage system - Part 1: Series hybrid system
Chairman: David Knights
Secretary: Kveta Pickova
GEL/9 experts:
Matthew Atkins
Phil Beirne
R J Bevan
John Bradshaw
G Crawshaw
Andrew Elvins
Mike Hagger
Francis How
Mike Harvie
Chris Llewellyn
Mark Molyneux
John Morris
Ces Mortimer
Tim Newins
Barry Nicholson
Neil Ovenden
Colin Robey
John Stafford
Mike Tatton
John S Williams
Philip Wiltshire
Drafting in progress.
Merging Strategy, IEC standard parallel vote in CLC.
TC9X WG11
Energy measurement
Scope: To create a series of standards related to measurement of
energy consumption on board trains, with an extended scope to
include input/output interfaces such as transducers, measurement
devices, data transmission and a standard localization in order to
cope with the requirements of an interoperability constituent, as it
will be defined in the TSI. EN 50463
Convenor: Carlo Fasoli (Italy)
WG11 Standards
EN 50463-1:2012 Railway applications - Energy measurement on
board trains - Part 1: General
EN 50463-2:2012 Railway applications - Energy measurement on
board trains - Part 2: Energy measuring
EN 50463-3:2012 Railway applications - Energy measurement on
board trains - Part 3: Data handling
GB expert: Mike Tatton, RSSB
Published.
Published.
Published.
Page 2 of 17
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GB Involvement in CLC TC9X
EN 50463-4:2012 Railway applications - Energy measurement on
board trains - Part 4: Communication
EN 50463-5:2012 Railway applications - Energy measurement on
board trains - Part 5: Conformity assessment
Published.
Published.
TC9X WG12
Communication means between safety equipment and man
machine interface (mmi)
Scope: TR 50542
Convenor: Philippe Laporte (France)
GB expert: N/A
WG12 standards
CLC/TR 50542-1:2014 Railway applications – Driver's cab train
display controller (TDC) - Part 1: General architecture
Published.
TC9X WG15
Liaison between CEN/TC278/WG3 and IEC/TC9/WG43&46 and
Modtrain FIS
Scope: To ensure the coordination on telematic applications
between the two standardization working groups in order to solve a
long lasting issue. To transform Modtrain FIS into CLC documents.
Convenor: Gianosvaldo Fadin (Italy)
WG15 standards
FprEN 61375-2-3:2013 Electronic railway equipment - Train
Communication Network (TCN) - Part 2-3: TCN communication
profile
FprEN 61375-2-5:2014 Electronic railway equipment - Train
communication network (TCN) - Part 2-5: Ethernet train backbone
FprEN 62580-1:2014 Electronic railway equipment - Onboard
multimedia and telematic applications for railways - Part 1: General
architecture
FprEN 62625-2:2014 Electronic railway equipment - On board
driving data recording system - Part 2: Conformity testing
EN 61375-1:2012 Electronic railway equipment - Train
communication network (TCN) - Part 1: General architecture
EN 61375-2-1:2012 Electronic railway equipment - Train
communication network (TCN) - Part 2-1: Wire Train Bus (WTB)
EN 61375-2-2:2012 Electronic railway equipment - Train
communication network (TCN) - Part 2-2: Wire Train Bus
conformance testing
EN 61375-3-1:2012 Electronic railway equipment - Train
communication network (TCN) - Part 3-1: Multifunction Vehicle Bus
(MVB)
EN 61375-3-2:2012 Electronic railway equipment - Train
communication network (TCN) - Part 3-2: MVB (Multifunction
Vehicle Bus) conformance testing
EN 61375-3-3:2012 Electronic railway equipment - Train
communication network (TCN) - Part 3-3: CANopen Consist
Network (CCN)
GB experts:
John Stafford, RSSB
Maria Vigliotti, RSSB
Awaiting publication.
Awaiting publication.
Awaiting publication.
Formal vote closes on 20 February
2015.
Published.
Published.
Published.
Published.
Published.
Published.
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GB Involvement in CLC TC9X
EN 61375-3-4:2014 Electronic railway equipment - Train
communication network (TCN) - Part 3-4: Ethernet Consist Network
(ECN)
EN 62625-1:2013 Electronic railway equipment - On board driving
data recording system - Part 1: System specification
Published.
Published.
TC9X WG18
Electromagnetic compatibility (EMC)
Scope: Revision of EN 50121 series related to Railway application
-- Electromagnetic compatibility (EMC), EN 50500.
Convenor: Christian Krömer (Germany)
WG18 standards
FprEN 50121-1:2015 Railway applications - Electromagnetic
compatibility - Part 1: General
FprEN 50121-2:2015 Railway applications - Electromagnetic
compatibility - Part 2: Emission of the whole railway system to the
outside world
FprEN 50121-3-1:2015 Railway applications - Electromagnetic
compatibility - Part 3-1: Rolling stock - Train and complete vehicle
FprEN 50121-3-2:2015 Railway applications - Electromagnetic
compatibility - Part 3-2: Rolling stock - Apparatus
FprEN 50121-4:2015 Railway applications - Electromagnetic
compatibility - Part 4: Emission and immunity of the signalling and
telecommunications apparatus
FprEN 50121-5:2015 Railway applications - Electromagnetic
compatibility - Part 5: Emission and immunity of fixed power supply
installations and apparatus
EN 50500:2008/FprA1 Measurement procedures of magnetic field
levels generated by electronic and electrical apparatus in the
railway environment with respect to human exposure
GB experts:
John Bradshaw
Maya Petkova, Network Rail
Awaiting publication.
Awaiting publication.
Awaiting publication.
Awaiting publication.
Awaiting publication.
Awaiting publication.
Awaiting publication.
TC9X WG20
Revision of EN 50124 series
Scope: To revise EN 50124 series "Railway applications Insulation coordination: Part 1: Basic requirements - Clearances
and creepage distances for all electrical and electronic equipment,
Part 2: Overvoltages and related protections".
Convenor: Jens Northe (Germany)
WG20 standards
prEN 50124-1 Railway applications - Insulation coordination –
Part 1: Basic requirements - Clearances and creepage distances for
all electrical and electronic equipment
prEN 50124-2 Railway applications - Insulation coordination - Part
2: Overvoltages and related protection
GB expert: Mike Tatton, RSSB
Drafting in progress.
Drafting in progress.
TC9X WG21
Revision of EN 50126-1 & EN 50126-2
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GB Involvement in CLC TC9X
Convenor: Roberto Semprini (Italy)
GB experts:
George Bearfield, RSSB
Roger Short, Independent consultant
Mike Tatton, RSSB
WG21 standards
prEN 50126-1 Railway applications - The Specification and
Demonstration of Reliability, Availability, Maintainability and Safety
(RAMS) - Part 1: Generic RAMS process
prEN 50126-2 Railway applications - The Specification and
Demonstration of Reliability, Availability, Maintainability and Safety
(RAMS) - Part 2: Systems approach to safety
Published.
Published.
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GB Involvement in CLC TC9X
TC9X SC9XA
GEL/9/1
Communication, signalling and processing systems
Scope: Standardisation of railway communication, signalling and
processing systems, taking into account the relevant safety
requirements
Convenor: Stephan Griebel (Germany)
Secretary: Daniel Coineau (France)
GB experts:
Philip Wiltshire, Head of GB delegation
J Hammet, Convenor of SG14
M Petkova, Convenor WG04-02
D Bulgin, GB expert
Chairman: Philip Wiltshire
Secretary: K Pickova
GEL/9/1 experts:
Kurt Andersen
David Bulgin
Steve Crocker
Andrew Elvins
John Govey
James Hammett
Mike Harvie
Ali G Hessami
Francis How
Jim Irwin
Tim Newins
Maya Petkova
David Polhill
Roger Short
Peter Still
Richard A Stokes
Richard Wall
Colin White
John S Williams
SC9XA WG04-02
Compatibility between rolling stock and train detection
systems - EN 50238 series
Scope: The aim is to standardise the electromagnetic interference
limits and test specifications for ensuring compatibility of
interoperable rolling stock on lines using track circuits, axle
counters. EN 50617, EN 50238
Convenor: Maya Petkova (GB, Network Rail)
WG04-02 Standards
CLC/FprTS 50238-2 Railway applications - Compatibility between
rolling stock and train detection systems - Part 2: Compatibility with
track circuits
FprEN 50617-1 Railway applications - Technical parameters of
train detection systems - Part 1: Track circuits
FprEN 50617-2:2014 Railway Applications - Technical parameters
of train detection systems - Part 2: Axle counters
EN 50238-1:2003/AC:2014 Railway applications - Compatibility
between rolling stock and train detection systems
CLC/TS 50238-3:2013 Railway applications - Compatibility
between rolling stock and train detection systems - Part 3:
Compatibility with axle counters
GB expert: John Molyneux, Lloyd’s
Register Rail
Awaiting publication.
Awaiting publication.
Awaiting publication.
Published.
Published.
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GB Involvement in CLC TC9X
SC9XA WG09D
Functional aspects of driver- machine interface
Scope: To standardise the interface between the driver and the
Control-Command system ERTM/ETCS, and the interface between
the driver and the radio ERTMS/GSM-R for the European high
speed network. TS 50459
Convenor: Christophe Charpentier (FR)
WG09D standards
CLC/FprTS 50459-1:2015 Railway applications - Communication,
signalling and processing systems - European Rail Traffic
Management System - Driver-Machine Interface - Part 1: General
principles for the presentation of ERTMS/ETCS/GSM-R information
CLC/prTS 50459-2 Communication, signalling and processing
systems - European Rail Traffic Management System - DriverMachine Interface - Part 2: Ergonomic arrangements of
ERTMS/GSM-R information
CLC/prTS 50459-3 Communication, signalling and processing
systems - European Rail Traffic Management System - DriverMachine Interface - Part 3: Ergonomic arrangements of non ETCS
command and control functions
CLC/prTS 50459-4 Communication, signalling and processing
systems - European Rail Traffic Management System - DriverMachine Interface - Part 4: Ergonomic arrangements of other train
functions
CLC/TS 50459-5:2005 Railway applications - Communication,
signalling and processing systems - European Rail Traffic
Management System - Driver-Machine Interface - Part 5: Symbols
CLC/TS 50459-6:2005 Railway applications - Communication,
signalling and processing systems - European Rail Traffic
Management System - Driver-Machine Interface - Part 6: Audible
information
CLC/TR 50459-7:2007 Railway applications - Communication,
signalling and processing systems - European Rail Traffic
Management System - Driver-Machine interface - Part 7: Specific
Transmission Modules
GB experts:
Richard Stokes, Independent
consultant
John Williams, Siemens Plc
Drafting in progress.
Drafting in progress.
Drafting in progress.
Drafting in progress.
Published.
Published.
Published.
SC9XA SG14
Urban Rail "fiche" related to Signalling (non-metro)
Convenor: James Hammett (GB, UKTram)
GB experts:
Stephen Firth, UKTram
Steve Hyde,
UKTram / Mott MacDonald
SG14 standards
N/A
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GB Involvement in CLC TC9X
SC9XA SG15
Maintenance of EN 50129
Convenor: Attilio Ciancabilla (Italy)
GB expert: Roger Short, Independent
consultant
SG15 standards
EN 50129:2003 Railway applications - Communication, signalling
and processing systems - Safety related electronic systems for
signalling
Published.
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GB Involvement in CLC TC9X
TC9X SC9XB
GEL/9/2
Electrical, electronic and electromechanical material on board
rolling stock, including associated software
Scope: Standardisation of electrical, electronic and
electromechanical material on board rolling stock, including
associated software.
Convenor: Chris Llewellyn (GB, SGS Correl Rail Limited)
Secretary: Joachim Ring (Germany)
GB experts:
Chris Llewellyn, Head of GB delegation
David Knights, Convenor of WG28
Maya Petkova, Convenor of WG30
FprEN 60310:2014 Railway applications - Traction transformers
and inductors on board rolling stock
FprEN 61377:2014 Railway applications - Rolling stock Combined-testing of motors and their control system
EN 62718:2014 Railway applications - Rolling stock - DC supplied
electronic ballasts for lighting fluorescent lamps
Chairman: Chris Llewellyn
Secretary: Kveta Pickova
GEL/9/2 experts:
Steve Cullingford
Neil Halliday
Francis How
David Knights
James Little
Russell Martin
Malcolm Miles
John Molyneux
Tim Newins
Barry Nicholson
Maya Petkova
Peter Theobald
Jeff Ward
Awaiting publication.
Merging Strategy, IEC standard parallel vote in CLC.
Awaiting publication.
Merging Strategy, IEC standard parallel vote in CLC.
Awaiting publication.
UAP of IEC standard created from
original CLC EN50311:2003 (from
SC9XB WG07 which has been
disbanded).
SC9XB WG15
Trolleybuses
Scope: EN 50502
Convenor: Helmut Winand (Germany)
GB expert: Chris Llewellyn, SGS
Correl Rail Limited
WG15 standards
FprEN 50502 Railway applications - Rolling stock - Electric
equipment in trolley buses - Safety requirements and connection
systems
Awaiting publication.
SC9XB SG19
3-phase shore (external) supply system for rail vehicles
Scope: Description of mechanical interfaces: Definition of interface
between shore supply connector - vehicle fixed connector, Page 9 of 17
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GB Involvement in CLC TC9X
Description of electrical interfaces: Definitions for the range of
voltage, current and power, - Safety-related items: Definitions for
safe operation for the shore (external) power supply system.
TS 50546
Convenor: Andy Goodwin (GB, RSSB)
SG19 standards
CLC/TS 50546:2013 Railway applications - Rolling stock - 3-phase
shore (external) supply system for rail vehicles
GB experts:
Chris Llewellyn, SGS Correl Rail
Limited
Malcolm Miles, Network Rail
Published.
SC9XB WG28
Testing methods for contact strips
Scope: Defining the scope of the revision of EN 50405 to cover the
requirements of RfS 024 from ERA.
Convenor: David Knights (GB, RSSB)
Secretary: Kveta Pickova (GB, RSSB)
WG28 standards
prEN 50405:2014 Railway applications - Current collection systems
- Pantographs, testing methods for contact strips
GB experts:
Chris Llewellyn, SGS Correl Rail
Limited
Steve Cullingford, Brecknell Willis
Craig Pitchard, Morgan
Simon Willet, Morgan
James Dunn, Morgan
Drafting in progress.
SC9XB WG29
Electronic equipment used on rail vehicles
Scope: Revision of 50155
Convenor: Carlo Fasoli (Italy)
GB experts:
Ian Emson, Alstom West Coast
Chris Llewellyn, SGS Correl Rail
Limited
WG29 standards
prEN 50155 Railway applications - Electronic equipment used on
rolling stock
Drafting in progress.
SC9XB WG30
Testing of rolling stock for compatibility with axle counters
Scope: EN 50592
Convenor: Maya Petkova (GB, Network Rail)
GB expert: Chris Llewellyn, SGS
Correl Rail Limited
WG30 standards
prEN 50592:2014 Railway applications - Testing of rolling stock for
electromagnetic compatibility with axle counters
Drafting in progress.
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GB Involvement in CLC TC9X
SC9XB WG31
Software on-board rolling stock
Scope: To define the scope of the rolling stock software standard.
EN 50128
Convenor: vacant
GB experts:
James Little, Bombardier
Transportation
John Stafford, RSSB
Stephen Clarke, Lloyd’s Register Rail
SG Software standards
N/A
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GB Involvement in CLC TC9X
TC9X SC9XC
GEL/9/3
Electric supply and earthing systems for public transport
equipment and ancillary apparatus (Fixed installations)
Scope: Standardisation of - AC and DC supply lines, both overhead
and third rail type, - ancillary circuits, - machinery and equipment of
special feature for traction in fixed plants, - installations and safety
requirements in fixed plants.
Convenor: Alvaro Fumi (Italy)
Secretary: Alexandre Machet (France)
GB experts:
John Morris, Head of GB delegation
Paul Frost, Convenor of WG13
Chairman: John Morris
Secretary: Kveta Pickova
GEL/9/3 experts:
Gavin Bloch
Chris Bryan
David Crawley
Paul Frost
Stuart Greatorex
Tony Headley
David Hewings
Paul W Hooper
Francis How
David Knights
Ken Lax
Tim Newins
David Polhill
Colin Robey
Richard Stainton
Mike Tatton
Shamil Velji
Frank Waterland
SC9XC WG01
Electrical safety, earthing and the return circuit
Scope: Prepare and maintain standards for requirements for the
protective provisions - relating to electrical safety in fixed
installations associated with a.c. and/or d.c. traction systems and to
any installations that can be endangered by the traction power
supply system - against the effects of stray currents, which result
from the operation of d.c. traction systems - relating to electrical
safety in fixed installations, when it is reasonably likely that
hazardous voltages or currents will arise for people or equipment,
as a result of the mutual interaction of a.c. and d.c. electric traction
systems. EN 50122 series.
Convenor: Steffen Rohlig (Germany)
GB experts:
Alex Buchinger, Network Rail
David Knights, RSSB
John Morris, Parsons Brinckerhoff
Richard Stainton, Network Rail
Mike Tatton, RSSB
Frank Waterland, Independent
consultant
WG01 standards
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GB Involvement in CLC TC9X
EN 50122-1:2011/AC:2012 Railway applications - Fixed
installations - Electrical safety, earthing and the return circuit - Part
1: Protective provisions against electric shock
EN 50122-2:2010 Railway applications - Fixed installations Electrical safety, earthing and the return circuit - Part 2: Provisions
against the effects of stray currents caused by d.c. traction systems
EN 50122-3:2010 Railway applications - Fixed installations Electrical safety, earthing and the return circuit - Part 3: Mutual
Interaction of a.c. and d.c. traction systems
Published.
Published.
Published.
SC9XC WG07
Current collection systems - Measurements and simulation of
the interaction between pantograph and overhead contact line
Scope: Prepare and maintain standards regarding measurement
and simulation of dynamic interactions between pantograph and
contact line. EN 50317 and EN 50318.
Convenor: Albrecht Brodkorb (Germany)
WG07 standards
EN 50317:2012 Railway applications - Current collection systems Requirements for and validation of measurements of the dynamic
interaction between pantograph and overhead contact line
EN 50318:2002 Railway applications - Current collection systems Validation of simulation of the dynamic interaction between
pantograph and overhead contact line
GB experts:
John Morris, Parsons Brinckerhoff
Shamil Velji, RSSB
Published.
Published.
SC9XC WG09
Current collection systems - Technical criteria for the
interaction between pantograph and overhead contact line
Scope: Prepare and maintain standard for requirements for the
acceptance of rolling stock on infrastructure in the field of
interaction between pantograph and overhead contact line.
EN 50367.
Convenor: Dirk Behrends (Germany)
WG09 standards
EN 50367:2012/prA1:2015 Railway applications - Current
collection systems - Technical criteria for the interaction between
pantograph and overhead line (to achieve free access)
GB expert: David Knights, RSSB
Drafting in progress.
SC9XC WG11
Power supply and rolling stock - Technical criteria for the
coordination between the power supply systems (substations)
and rolling stock
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GB Involvement in CLC TC9X
Scope: Prepare and maintain standards for requirements for the
acceptance of rolling stock on infrastructure in the field of coordination of protection principles (fault discrimination, for short
circuits, limited current faults, earth faults, etc) between power
supply and traction units - coordination of installed power on the line
and power demand of the trains - coordination of traction unit
regenerative braking and power supply receptivity EN 50388 series.
Convenor: Christian Courtois (France)
WG11 standards
EN 50388:2012/AC:2013 Railway Applications - Power supply and
rolling stock - Technical criteria for the coordination between power
supply (substation) and rolling stock to achieve interoperability
GB experts:
Dave Hewings, Network Rail
David Knights, RSSB
Published.
SC9XC WG13
Contact lines
Scope: Prepare and maintain product and system standards for
contact lines used in railway fixed installations. EN 50119 and
EN 50149.
Convenor: Paul Frost (GB, Atkins)
Secretary: Kveta Pickova (GB, RSSB)
WG13 standards
EN 50119:2009/A1:2013 Railway applications - Fixed installations Electric traction overhead contact lines
EN 50149:2012 Railway applications - Fixed installations - Electric
traction - Copper and copper alloy grooved contact wires
GB experts:
James Atyeo, Brecknell Willis
Lee Brun, Brecknell Willis
Antti Saastamoinen, Atkins
Shamil Velji, RSSB
Published.
Published.
SC9XC WG16
D.C. surge arresters
Scope: Prepare and maintain standards for requirements on Surge
Arresters and Voltage Limiting Devices and prepare a Guide of
Application of Surge Arresters and of Voltage Limiting Devices
EN 50526 series.
Convenor: Enrico Cinieri (Italy)
WG16 standards
prEN 50526-3:2014 Railway applications - Fixed installations - D.C.
surge arresters and voltage limiting devices - Part 3 Application
guide
EN 50526-1:2012 Railway applications - Fixed installations - D.C.
surge arresters and voltage limiting devices - Part 1: Surge
arresters
GB expert: Frank Waterland,
Independent consultant
Drafting in progress.
Published.
Page 14 of 17
Version 02 – June 2015
For future information see RSSB website (Euronorms) or contact RSSB enquiry desk
on 020 3142 5400 or email enquirydesk@rssb.co.uk
GB Involvement in CLC TC9X
EN 50526-2:2014 Railway applications - Fixed installations - D.C.
surge arresters and voltage limiting devices - Part 2: Voltage
limiting devices
Published.
SC9XC WG17
Process, measures and demonstration of safety for electric
traction systems
Scope: Maintain the document "Code of Practice" on the safety for
electrical traction system. TS 50562
Convenor: Stephan Zenglein (Germany)
WG17 standards
prEN 50562 Railway applications - Fixed installations - Process,
measures and demonstration of safety for electric traction systems
GB experts:
Alex Buchinger, Network Rail
Mike Tatton, RSSB
Drafting in progress.
SC9XC WG18
D.C. and A.C. switchgear
Scope: Prepare and maintain product standards for switchgear and
major components incorporated which are used in railway fixed
installations. EN 50123 series EN 50152 series
Convenor: Jens Northe (Germany)
WG18 standards
prEN 50152-3-1 Railway applications - Fixed installations Particular requirements for a.c. switchgear - Part 3-1:
Measurement, control and protection devices for specific use in a.c.
traction systems - Devices
prEN 50152-3-2:2015 Railway applications - Fixed installations Particular requirements for a.c. switchgear - Part 3-2:
Measurement, control and protection devices for specific use in a.c.
traction systems - Single-phase current transformers
prEN 50152-3-3:2015 Railway applications - Fixed installations Particular requirements for a.c. switchgear - Part 3-3:
Measurement, control and protection devices for specific use in a.c.
traction systems - Single-phase inductive voltage transformers
EN 50123-1:2003 Railway applications - Fixed installations - D.C.
switchgear - Part 1: General
EN 50123-2:2003 Railway applications - Fixed installations - D.C.
switchgear - Part 2: D.C. circuit breakers
EN 50123-3:2003/A1:2013 Railway applications - Fixed
installations - D.C. switchgear - Part 3: Indoor d.c. disconnectors,
switch-disconnectors and earthing switches
EN 50123-4:2003/A1:2013 Railway applications - Fixed
installations - D.C. switchgear - Part 4: Outdoor d.c. disconnectors,
switch-disconnectors and earthing switches
EN 50123-6:2003/A1:2014 Railway applications - Fixed
installations - D.C. switchgear - Part 6: D.C. switchgear assemblies
GB expert: Stuart Greatorex, Hawker
Siddeley Switchgear Ltd
Drafting in progress.
Drafting in progress.
Drafting in progress.
Published.
Published.
Published.
Published.
Published.
Page 15 of 17
Version 02 – June 2015
For future information see RSSB website (Euronorms) or contact RSSB enquiry desk
on 020 3142 5400 or email enquirydesk@rssb.co.uk
GB Involvement in CLC TC9X
EN 50123-7-1:2003 Railway applications - Fixed installations - D.C.
switchgear - Part 7-1: Measurement, control and protection devices
for specific use in d.c. traction systems - Application guide
EN 50123-7-2:2003 Railway applications - Fixed installations - D.C.
switchgear - Part 7-2: Measurement, control and protection devices
for specific use in d.c. traction systems - Isolating current
transducers and other current measuring devices
EN 50123-7-3:2003 Railway applications - Fixed installations - D.C.
switchgear - Part 7-3: Measurement, control and protection devices
for specific use in d.c. traction systems - Isolating voltage
transducers and other voltage measuring devices
EN 50152-1:2012/A1:2013 Railway applications - Fixed
installations - Particular requirements for alternating current
switchgear - Part 1: Circuit-breakers with nominal voltage above 1
kV
EN 50152-2:2012 Railway applications - Fixed installations Particular requirements for alternating current switchgear - Part 2:
Disconnectors, earthing switches and switches with nominal voltage
above 1 kV
Published.
Published.
Published.
Published.
Published.
SC9XC WG20
Power supply - requirements for the validation of simulation
tools
Scope: Prepare a new standard for the validation of simulations
tools for designing power supply systems. EN 50641
Convenor: Christian Courtois (France)
WG20 standards
prEN 50641:2014 Railway applications - Fixed installations Requirements for the validation of simulation tools used for the
design of traction power supply systems
GB experts:
Dave Hewings, Network Rail
Drafting in progress.
SC9XC WG21
Protection principles for electric traction systems
Scope: Prepare and maintain standards regarding traction power
supply system protection. EN 50633
Convenors: Claudio Spalvieri (Italy)
Martin Altmann (Germany)
WG21 standards
prEN 50633:2014 Railway applications - Fixed installations Protection principles for AC and DC electric traction systems
GB experts:
Dave Hewings, Network Rail
David Knights, RSSB
Mike Tatton, RSSB
Drafting in progress.
SC9XC WG22
Power supply - Reversible D.C. substations
Page 16 of 17
Version 02 – June 2015
For future information see RSSB website (Euronorms) or contact RSSB enquiry desk
on 020 3142 5400 or email enquirydesk@rssb.co.uk
GB Involvement in CLC TC9X
Scope: Prepare a Technical Report regarding requirements for
reversible DC substations. EN 50xxx
Convenor: Robert Periot (France)
WG22 standards
CLC/prTR 50XXX Railway applications - Specification for reversible
direct current substations
CLC/prTR 50646 Railway applications - Fixed Installations Specification for reversible direct current substations
GB expert: Shamil Velji, RSSB
Drafting in progress.
Drafting in progress.
Page 17 of 17
Version 02 – June 2015
For future information see RSSB website (Euronorms) or contact RSSB enquiry desk
on 020 3142 5400 or email enquirydesk@rssb.co.uk