Railway applications - Rolling stock - DC supplied electronic ballasts for lighting fluorescent lamps

IEC 62718:2013 specifies the performance and constructional requirements, and associated tests, for d.c. supplied electronic ballasts used to supply fluorescent lamps for lighting on railway rolling stock. Its requirements replace those of IEC 61347 for all railway rolling stock applications and specify and complete those of IEC 61347 for the specific needs of railway rolling stock applications.

Bahnanwendungen - Bahnfahrzeuge - Gleichstromversorgte elektronische Vorschaltgeräte für Leuchtstofflampen

Applications ferroviaires - Matériel roulant - Ballasts électroniques à courant continu pour lampes fluorescentes d'éclairage

La CEI 62718:2013 spécifie les exigences relatives à la construction et aux performances, et les essais correspondants, pour les ballasts électroniques alimentés en courant continu utilisés pour alimenter les lampes fluorescentes pour l'éclairage du matériel roulant ferroviaire. Ses exigences remplacent celles de la CEI 61347 pour toutes les applications sur le matériel roulant ferroviaire; elles précisent et complètent celles de la CEI 61347 pour les besoins spécifiques des applications ferroviaires.

Železniške naprave - Vozna sredstva - Elektronska bremena za fluorescenčne svetilke, napajane z enosmerno napetostjo

Standard IEC 62718:2013 določa zahteve glede lastnosti in konstrukcije ter povezane preskuse za elektronska bremena za fluorescenčne svetilke za osvetljevanje na železniških voznih sredstvih. Njegove zahteve nadomeščajo zahteve standarda IEC 61347 za vsa železniška vozna sredstva in dopolnjujejo zahteve standarda IEC 61347 za posebne potrebe pri železniških voznih sredstvih.

General Information

Status
Published
Publication Date
07-Apr-2016
Withdrawal Date
07-Apr-2019
Current Stage
6060 - Document made available - Publishing
Start Date
08-Apr-2016
Due Date
11-Mar-2016
Completion Date
08-Apr-2016

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.UHVFHQþQHBahnanwendungen - Bahnfahrzeuge - Gleichstromversorgte elektronische Vorschaltgeräte für LeuchtstofflampenApplications ferroviaires - Matériel roulant - Ballasts électroniques à courant continu pour lampes fluorescentes d'éclairageRailway applications - Rolling stock - DC supplied electronic ballasts for lighting fluorescent lamps45.040Materiali in deli za železniško tehnikoMaterials and components for railway engineering29.140.99Drugi standardi v zvezi z žarnicamiOther standards related to lampsICS:Ta slovenski standard je istoveten z:EN 62718:2016SIST EN 62718:2016en01-julij-2016SIST EN 62718:2016SLOVENSKI
STANDARDSIST EN 50311:20031DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 62718
April 2016 ICS 45.060
Supersedes
EN 50311:2003
English Version
Railway applications - Rolling stock - DC supplied electronic ballasts for lighting fluorescent lamps (IEC 62718:2013
+ COR1:2016)
Applications ferroviaires - Matériel roulant - Ballasts électroniques à courant continu pour lampes fluorescentes d'éclairage (IEC 62718:2013
+ COR1:2016)
Bahnanwendungen - Bahnfahrzeuge - Gleichstromversorgte elektronische Vorschaltgeräte für Leuchtstofflampen (IEC 62718:2013
+ COR1:2016) This European Standard was approved by CENELEC on 2014-11-24. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, 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: Avenue Marnix 17,
B-1000 Brussels © 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 62718:2016 E SIST EN 62718:2016

The following dates are fixed:
• latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2016-10-08 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2019-04-08
This document supersedes EN 50311:2003.
- Sections 8.2.1.3 and 9.3.2.7: the value is extended from “50 Hz” to “50 Hz or 60 Hz”; - Sections 8.2.3.1 and 9.3.4.1: the specified Level (0,7 mA) of leakage current in EN 50311:2003 is omitted, instead of it a reference to the standard (IEC 60598-1:2008, Section 10.3) is noted; - Section 9.3.2.8: Table 3 - Dielectric test voltage values are referenced to IEC 62497-1, this cause an extension of the nominal voltage levels; - Section 9.3.4.1: the values of R and C in Figure 3 (EN 50311:2003 R = 2 000
± 100
C = 112 nF ± 6 nF) are omitted; - new Annex A (informative): Distance between lamp an metallic support (before it was normative in Section 8.2.4.4 of EN 50311:2003); - Annex H from EN 50311:2003 is omitted.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent rights.
Endorsement notice The text of the International Standard IEC 62718:2013 was approved by CENELEC as a European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60068-1:1988 NOTE Harmonized as EN 60068-1:1994 1) (not modified). IEC 60081 NOTE Harmonized as EN 60081. IEC 60901:1996 NOTE Harmonized as EN 60901:1996 (not modified). IEC 60927 NOTE Harmonized as EN 60927. IEC 61347-2-7:2011 NOTE Harmonized as EN 61347-2-7:2012 (not modified). CISPR 15:2005 NOTE Harmonized as EN 55015:2006 2) (not modified). CISPR 15:2005/A1:2006 NOTE Harmonized as EN 55015:2006/A1:2007 2) (not modified).
1) Superseded by EN 60068-1:2014 (IEC 60068-1:2013): DOW = 2016-11-11. 2) Superseded by EN 55015:2013 (CISPR 15:2013 + IS1:2013 + IS2:2013): DOW= 2016-06-12. SIST EN 62718:2016

Normative references to international publications with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When 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.cenelec.eu
Publication Year Title EN/HD Year
IEC 60068-2-1 2007
Environmental testing -
Part 2-1: Tests - Test A: Cold EN 60068-2-1 2007
IEC 60068-2-2 2007
Environmental testing -
Part 2-2: Tests - Test B: Dry heat EN 60068-2-2 2007
IEC 60068-2-30 2005
Environmental testing -
Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) EN 60068-2-30 2005
IEC 60077-1
(mod) 1999
Railway applications - Electric equipment for rolling stock -
Part 1: General service conditions and general rules EN 60077-1 2002
IEC 60417-DB -
Graphical symbols for use on equipment - -
IEC 60529 1989
Degrees of protection provided by enclosures (IP Code) EN 60529 +corr. May 1991 1993 IEC 60571 2012
Railway applications - Electronic equipment used on rolling stock EN 50155 + corr. May + AC 2007 2010 2012 IEC 60598-1
(mod) 2008
Luminaires -
Part 1: General requirements and tests EN 60598-1 A11 2008 3) 2009 3) IEC 60929 -
AC and/or DC-supplied electronic control gear for tubular fluorescent lamps - Performance requirements EN 60929 -
IEC 61140 -
Protection against electric shock - Common aspects for installation and equipment EN 61140 -
IEC 61347-1
(mod) 2007
Lamp controlgear -
Part 1: General and safety requirements EN 61347-1 2008 4) IEC 61347-2-3 - Lamp controlgear -
Part 2-3: Particular requirements for a.c. and/or d.c. supplied electronic control gear for fluorescent lamps EN 61347-2-3 -
3) Superseded by EN 60598-1:2015 (IEC 60598-1:2014): DOW = 2017-10-20. 4) Superseded by EN 61347-1:2015 (IEC 61347-1:2015): DOW = 2018-03-26. SIST EN 62718:2016

IEC 61373 -
Railway applications - Rolling stock equipment - Shock and vibration tests EN 61373 -
IEC 62236-3-2 2008 Railway applications - Electromagnetic compatibility -
Part 3-2: Rolling stock - Apparatus EN 50121-3-2 2006 IEC 62497-1 -
Railway applications - Insulation coordination -
Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment EN 50124-1 -
IEC 62498-1 -
Railway applications - Environmental conditions for equipment -
Part 1: Equipment on board rolling stock EN 50125-1 -
IEC 62718 Edition 1.0 2013-04 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications – Rolling stock – DC supplied electronic ballasts for lighting fluorescent lamps
Applications ferroviaires – Matériel roulant – Ballasts électroniques à courant continu pour lampes fluorescentes d'éclairage INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE W ICS 45.060 PRICE CODE CODE PRIX ISBN 978-2-83220-752-9
– 2 – 62718 © IEC:2013
CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope . 7 2 Normative references . 7 3 Terms and definitions . 8 3.1 General terms . 8 3.2 Lamps and characteristics . 9 4 Classification . 10 5 Characteristics . 10 5.1 Rated voltages. 10 5.2 Overvoltages . 10 5.3 Type of fluorescent lamps . 10 6 Product information . 11 6.1 Nature of information . 11 6.1.1 General . 11 6.1.2 Identification . 11 6.1.3 Characteristics . 11 6.1.4 Other characteristics and information for installation. 11 6.2 Marking . 11 6.3 Instructions for storage, installation, operation and maintenance . 12 7 Normal service conditions . 12 8 Constructional and performance requirements . 12 8.1 Constructional requirements . 12 8.1.1 General . 12 8.1.2 Dimensions and wiring diagram . 12 8.1.3 Terminals . 12 8.1.4 Provisions for repair . 12 8.1.5 Clearance and creepage distances . 13 8.1.6 Protection . 13 8.1.7 Inrush current . 13 8.2 Performance requirements . 13 8.2.1 Electronic ballast parameters in accordance with lamps characteristics . 13 8.2.2 Exceptional conditions of use . 14 8.2.3 Electronic ballast design requirements . 15 8.2.4 Installation requirements . 16 8.3 Safety requirements . 17 9 Tests . 17 9.1 Test conditions . 17 9.1.1 Environmental conditions . 17 9.1.2 Other conditions . 18 9.2 Kinds of tests . 18 9.2.1 Type tests . 18 9.2.2 Routine tests . 19 9.2.3 Investigatory tests . 20 9.3 Verification of constructional and performance requirements . 20 SIST EN 62718:2016

62718 © IEC:2013 – 3 –9.3.1 General . 20 9.3.2 Sequence 1 . 20 9.3.3 Sequence 2 . 22 9.3.4 Sequence 3 . 24 9.3.5 Sequence 4 .
...

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