iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
SIST

SIST-TP CLC/TR 50718:2021

(Main)

Guidelines for the use of EN 45545-2 for NiCd batteries on board rolling stock

Guidelines for the use of EN 45545-2 for NiCd batteries on board rolling stock

The scope of this document is to guide users of the EN 45545 series, particularly EN 45545 2:2013+A1:2015 and EN 45545 5:2013+A1:2015, in the application of these standards in designing and assessing NiCd batteries on board trains for their fire protection measures.
The scope of this document excludes any new requirements, considering only the requirements stated by the above listed standards.
However, EN 45545 being generic requirements and not specifically referred to NiCd batteries, this guide helps the application for those batteries.

Leitfaden für die Verwendung von EN 45545-2 für Nickel-Cadmium-Batterien auf Bahnfahrzeugen

Lignes directrices pour l'utilisation de l'EN 45545-2 pour les batteries NiCd à bord matériel roulant

Smernice za uporabo standarda EN 45545-2 za nikelj-kadmijeve baterije na železniških vozilih

General Information

Status
Published
Publication Date
09-Jun-2021
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
28-Apr-2021
Due Date
03-Jul-2021
Completion Date
10-Jun-2021
Ref Project
CLC/TR 50718:2021 - Guidelines for the use of EN 45545-2 for Ni-Cd batteries on board rolling stock

Buy Standard

TP CLC/TR 50718:2021TP CLC/TR 50718:2021
PreviousNext
Technical report
TP CLC/TR 50718:2021
English language
8 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TP CLC/TR 50718:2021
01-julij-2021
Smernice za uporabo standarda EN 45545-2 za nikelj-kadmijeve baterije na
železniških vozilih
Guidelines for the use of EN 45545-2 for NiCd batteries on board rolling stock
Ta slovenski standard je istoveten z: CLC/TR 50718:2021
ICS:
45.060.01 Železniška vozila na splošno Railway rolling stock in
general
SIST-TP CLC/TR 50718:2021 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST-TP CLC/TR 50718:2021

---------------------- Page: 2 ----------------------
SIST-TP CLC/TR 50718:2021


TECHNICAL REPORT CLC/TR 50718

RAPPORT TECHNIQUE

TECHNISCHER BERICHT
April 2021
ICS 13.220.20; 45.060.01

English Version
Guidelines for the use of EN 45545-2 for Ni-Cd batteries on
board rolling stock
Lignes directrices pour l'utilisation de l'EN 45545-2 pour les Leitfaden für die Verwendung von EN 45545-2 für Nickel-
batteries NiCd à bord matériel roulant Cadmium-Batterien auf Bahnfahrzeugen


This Technical Report was approved by CENELEC on 2021-04-19.

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,
Turkey 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
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. CLC/TR 50718:2021 E

---------------------- Page: 3 ----------------------
SIST-TP CLC/TR 50718:2021
CLC/TR 50718:2021 (E)
Contents Page
European Foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Main aspects and requirements of EN 45545-2 addressed by this guide . 5
4.1 General . 5
4.2 Need of clarification and suggested methodological approach . 5
4.2.1 General . 5
4.2.2 Need of clarification . 5
4.2.3 Specific approach . 6
5 Guiding the assessment of the Ni-Cd batteries . 6
6 Spare parts management . 6
Bibliography . 8

2

---------------------- Page: 4 ----------------------
SIST-TP CLC/TR 50718:2021
CLC/TR 50718:2021 (E)
European Foreword
This document (CLC/TR 50718:2021) has been prepared by CLC/TC 9X “Electrical and electronic applications
for railways”.
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.
3

---------------------- Page: 5 ----------------------
SIST-TP CLC/TR 50718:2021
CLC/TR 50718:2021 (E)
Introduction
The design, verification and testing of Ni-Cd batteries on board rolling stock is standardized by EN 50547, which
refers to the EN 45545 series and particularly to EN 45545-2:2013+A1:2015 in the clause “Fire behaviour
requirements”.
However, the referred series deals with the Ni-Cd batteries in a generic and limited way:
— EN 45545-2:2013+A1:2015 deals with Ni-Cd batteries as a non-listed products.
As a consequence, the application of the EN 45545 series to the case of Ni-Cd batteries on board of trains
opens the door to very different interpretations.
Designers, assessors, producers and customers have very different points of view which could result in
problematic aspects which are difficult to be fixed and agreed upon.
In order to overcome such situations, TC9X decided to set up the Survey Group CLC TC9X WG31 with the task
to prepare a new standard; the SG31 proposes in the meantime to issue guidelines for the application of the
EN 45545 series in case of Ni-Cd batteries on board rolling stock.
This document has been prepared according to the decision 58/12 taken during the TC9X Plenary meeting and
the following approved NWIP, see document BT166/DG11706/DL.
This document is a report of the available experience and best practice in applying the EN 45545 series to the
case of Ni-Cd batteries on board rolling stock.
4

---------------------- Page: 6 ----------------------
SIST-TP CLC/TR 50718:2021
CLC/TR 50718:2021 (E)
1 Scope
The scope of this document is to guide users of the EN 45545 series, particularly EN 45545-2:2013+A1:2015
and EN 45545-5:2013+A1:2015, in the application of these standards in designing and assessing Ni-Cd
batteries on board trains for their fire protection measures.
The scope of this document excludes any new requirements, considering only the requirements stated by the
above listed standards.
Ho
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

SIST
SIST EN IEC 62847:2023(Main)
Railway applications - Rolling stock - Electrical connectors - Requirements and test methods
EN IEC 62847:2023

This International Standard retains IEC 61984:2008 as the minimum performance requirements for railway rolling stock electrical connectors.
It identifies additional terms, test methods and performance requirements for single-pole and multipole connectors with rated voltages up to 1 000 V, rated currents up to 125 A per contact and frequencies below 3 MHz used for indoor and outdoor applications in railway rolling stock.
This International Standard does not cover:
- connectors with breaking capacity (CBCs) as defined in IEC 61984:2008, 3.2, because on board rolling stock connectors are not intended to be operated (i.e. mated and unmated) under load or when live, either by means of procedures or by the presence of interlocks, as required by IEC 61991;
- non-rewirable connectors as defined in IEC 61984:2008, 3.5;
- automatic couplers, due to their additional mechanical complexity and the need for more specific requirements and testing;
- inter-vehicle jumpers, as they are connector and cable assemblies whose characteristics depend on those of both elements. Inter-vehicle connectors within the limits set in the scope of this International Standard are therefore covered by the agreed choice of suitable mechanical and environmental characteristics as defined by Annex B, and suggested by Annex C.
This International Standard identifies the application levels for electrical connectors based on
a) the severity of the service conditions in different rolling stock technologies,
b) the intended use of the rolling stock,
c) the location of the connector in the rolling stock system.
This International Standard is not applicable to internal connections of electronic devices such as connectors for printed boards and rack-and-panel connectors.

  • Standard
    53 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    52 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 50388-1:2022(Main)
Railway Applications - Fixed installations and rolling stock - Technical criteria for the coordination between electric traction power supply systems and rolling stock to achieve interoperability - Part 1: General
EN 50388-1:2022

This European Standard establishes requirements for the compatibility of rolling stock with infrastructure particularly in relation to:  –   co-ordination of protection principles between power supply and traction units, especially fault discrimination for short-circuits; –   co-ordination of installed power on the line and the power demand of trains; –   co-ordination of traction unit regenerative braking and power supply receptivity; –   co-ordination of harmonic behaviour. This European Standard deals with the definition and quality requirements of the power supply at the interface between traction units and fixed installations. This European Standard specifies the interface between rolling stock and electrical fixed installations for traction, in respect of the power supply system. The interaction between pantograph and overhead contact line is dealt with in EN 50367. The interaction with the “control-command” subsystem (especially signalling) is not dealt with in this standard. Requirements are given for TSI lines (both high speed and conventional) and classical lines. For classical lines, values, where given, are for the existing European networks. Furthermore the maximum values that are specified are applicable to the foreseen developments of the infrastructure of the Trans European rail networks. The following electric traction systems are within scope: –   railways; –   guided mass transport systems that are integrated with railways; –   material transport systems that are integrated with railways. This European Standard does not apply retrospectively to rolling stock already in service.  Information is given on electrification parameters such as to enable train operating companies to confirm, after consultation with the rolling stock manufacturers, that there will be no consequential disturbance on the electrification system.

  • Standard
    64 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    65 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 61375-2-8:2022(Main)
Electronic railway equipment - Train communication network (TCN) - Part 2-8: TCN conformance test
EN IEC 61375-2-8:2021

This part of IEC 61375 applies to all equipment and devices implemented according to
IEC 61375-2-3:2015, IEC 61375-2-5:2014 and IEC 61375-3-4:2014, i.e. it covers the
procedures to be applied to such equipment and devices when the conformance should be
proven.
The applicability of this document to a TCN implementation allows for individual conformance
checking of the implementation itself, and is a pre-requisite for further interoperability checking
between different TCN implementations.

  • Standard
    361 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST-TS CLC/TS 50238-3:2022(Main)
Railway applications - Compatibility between rolling stock and train detection systems - Part 3: Compatibility with axle counters
CLC/TS 50238-3:2022

For the purpose of demonstrating compatibility between rolling stock and axle counter detectors, this document defines the interference limits and evaluation methods to verify rolling stock emissions. Wheel sensors and crossing loops are not covered by this document.
This document gives recommended individual limits to be applied to establish compatibility between RST and all selected types of axle counter detectors, including any covered by national standards.
The list of selected types of axle counters and their limits for compatibility are drawn on the basis of established performance criteria. It is expected that the trend for newly signalled interoperable lines will be fitted with types that meet the compatibility limits published in the TSI CCS Interfaces Document (ERA/ERTMS/033281).
To ensure adequate operational availability, it is essential that the rolling stock complies with the defined limits; otherwise, the established availability of the valid output function of axle counter detectors may be compromised.
NOTE   The influences from metal parts or inductively coupled resonant circuits on the vehicle, eddy current brakes or magnetic brakes, are not covered by this document but are considered on the basis of national technical specifications.
For wheel sensors and wheel detectors in other applications than axle counters but utilizing the same rail sensors and detectors, transient and continuous interference can be considered as equivalent to axle counter detectors or axle counter sensors.

  • Technical specification
    13 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 61133:2022(Main)
Railway applications - Rolling stock - Testing of rolling stock on completion of construction and before entry into service
EN IEC 61133:2021

This International Standard specifies general criteria to demonstrate by testing that newly
constructed complete railway vehicles conform with standards or other normative documents.
This International Standard, as a whole or in part, applies to all railway vehicles except
special purpose vehicles such as track-laying machines, ballast cleaners and personnel
carriers. The extent of application of the standard for particular vehicles will be specifically
mentioned in the contract, to take account, where necessary, of any legislative requirements.
NOTE 1 The parts of the standard which are applicable will depend on the type of vehicle (e.g. passenger, freight,
powered trailer, etc.).
NOTE 2 The scope of this standard excludes railbound and road/rail vehicles for construction and maintenance of
railway infrastructure.
NOTE 3 This standard does not deal with tests carried out on components or equipment before fitting to the
vehicle.
In so far as this International Standard is applicable, it may be used for the following:
– generator sets mounted on a vehicle provided for auxiliary purposes;
– electrical transmission used on trolley buses or similar vehicles;
– control and auxiliary equipment of vehicles with non-electrical propulsion systems;
– vehicles guided, supported or electrically propelled by systems which do not use the
adhesion between wheel and rail.
NOTE 4 Specific technical requirements apply to vehicles which operate on the railways in the European Union.
The source of those requirements is given in Annex B. Where a European requirement applies to a given clause, a
note has been inserted at the end of the clause

  • Standard
    70 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 50546:2020/AC:2021(Corrigendum)
Railway applications - Rolling Stock - Three-phase shore (external) supply system for rail vehicles and its connectors
EN 50546:2020/AC:2021-09

This document specifies requirements for the shore supply system for auxiliaries and pre-conditioning and the related intermateable connector pairs. This standard specifies the characteristics of the connectors in order to achieve interoperability at the rolling-stock/shore power supply interface.
This document does not apply to shore supplies to move the rolling stock.

  • Corrigendum
    1 page
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 50155:2021(Main)
Railway applications - Rolling stock - Electronic equipment
EN 50155:2021

This document applies to all electronic equipment for control, regulation, protection, diagnostic, energy
supply, etc. installed on rail vehicles.
For the purpose of this document, electronic equipment is defined as equipment composed of electronic
components (e.g. resistors, capacitors, transistors, diodes, integrated circuits, hybrids, application
specific integrated circuits, wound components and relays), and recognized associated components
(e.g. connectors, mechanical parts). These components are mainly mounted on printed circuit boards.
Sensors (e.g. current, voltage, speed) and semiconductor drive units for power electronic devices are
covered by this standard. Complete semiconductor drive units and power converters are covered by
EN 61287-1.
This document covers the requirements for operating conditions, design, documentation, testing and
integration of electronic equipment, as well as hardware and software requirements considered
necessary for compliant and reliable equipment.
Specific requirements related to practices necessary to ensure defined safety integrity level or functional
safety are not covered by this document. Nevertheless, this document applies to the hardware of all
rolling stock electronic equipment or systems performing safety-related functions.
The software requirements for on-board railway equipment are specified by EN 50657.

  • Standard
    108 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    110 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 50546:2020(Main)
Railway applications - Rolling Stock - Three phase shore (external) supply system for rail vehicles and its connectors
EN 50546:2020

The scope of this document is to define requirements for the shore supply system for auxiliaries and pre-conditioning and the related intermateable connector pairs.
Shore supplies to move the rolling stock are outside the scope of this document.

  • Standard
    62 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    57 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 62290-3:2020/AC:2020(Corrigendum)
Railway applications - Urban guided transport management and command/control systems - Part 3: System requirements specification
EN IEC 62290-3:2019/AC:2020-07

TAN - // IEC Corrigendum

  • Corrigendum
    3 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 62290-3:2020(Main)
Railway applications - Urban guided transport management and command/control systems - Part 3: System requirements specifications
EN IEC 62290-3:2019

This part of IEC 62290 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.
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
• localisation by reporting trains, and optionally by external wayside equipment for nonreporting
ones (e.g. in case of mixed operation or degraded operation)
This document is not applicable to existing command and control systems or projects in
progress prior to the effective date of this document.
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 may be added to meet the requirements coming from additional functions or
equipment.

  • Standard
    268 pages
    English language
    sale 10% off
    e-Library read for
    1 day