EN ISO 18246:2017

SLOVENSKI STANDARD
01-maj-2017
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Electrically propelled mopeds and motorcycles - Safety requirements for conductive
connection to an external electric power supply (ISO 18246:2015)
Cyclomoteurs et motocycles à propulsion électrique - Exigences de sécurité relatives au
couplage conductif à une station extérieure d'alimentation d'énergie (ISO 18246:2015)
Ta slovenski standard je istoveten z: EN ISO 18246:2017
ICS:
43.140 Motorna kolesa in mopedi Motorcycles and mopeds
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 18246
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2017
EUROPÄISCHE NORM
ICS 43.140
English Version
Electrically propelled mopeds and motorcycles - Safety
requirements for conductive connection to an external
electric power supply (ISO 18246:2015)
Cyclomoteurs et motocycles à propulsion électrique - Elektrisch angetriebene Mopeds und Motorräder -
Exigences de sécurité relatives au couplage conductif à Sicherheitsanforderungen für die leitende Verbindung
une station extérieure d'alimentation d'énergie (ISO mit einer externen Energieversorgung (ISO
18246:2015) 18246:2015)
This European Standard was approved by CEN on 20 February 2017.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 18246:2017 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
The text of ISO 18246:2015 has been prepared by Technical Committee ISO/TC 22 “Road vehicles” of
the International Organization for Standardization (ISO) and has been taken over as EN ISO 18246:2017
by Technical Committee CEN/TC 301 “Road vehicles” the secretariat of which is held by AFNOR.
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 September 2017, and conflicting national standards
shall be withdrawn at the latest by September 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] 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.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 18246:2015 has been approved by CEN as EN ISO 18246:2017 without any modification.
INTERNATIONAL ISO
STANDARD 18246
First edition
2015-12-01
Electrically propelled mopeds and
motorcycles — Safety requirements
for conductive connection to an
external electric power supply
Cyclomoteurs et motocycles à propulsion électrique — Exigences
de sécurité relatives au couplage conductif à une station extérieure
d’alimentation d’énergie
Reference number
ISO 18246:2015(E)
©
ISO 2015
ISO 18246:2015(E)
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
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ii © ISO 2015 – All rights reserved

ISO 18246:2015(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Environmental and operational conditions . 6
5 General requirements . 6
6 Connection between the plug or vehicle couplers and RESS of the vehicle .6
6.1 General connection . 6
6.1.1 Connections among charger, RESS, and vehicle . 6
6.1.2 General requirements for connection. 7
6.1.3 Requirements for connection or no connection to the earth . 8
6.1.4 Service life of the vehicle inlet .14
6.1.5 Vehicle behaviour during charging .14
6.2 A.C. connection .15
6.2.1 Requirements for the connection to a.c. supply network (mains) .15
6.2.2 Requirements of connection and/or disconnection process in a.c. contacts .15
6.2.3 Protection from unintended voltage for a.c. connection .15
6.3 D.C. connection .15
6.3.1 Requirements of connection and/or disconnection process in d.c. contacts .15
6.3.2 Protection from unintended voltage for d.c. connection .16
6.3.3 Specific requirements .16
7 Protection of persons against electric shock .16
7.1 General requirements .16
7.2 Requirements and measures for voltage class A on-board components .16
7.3 Requirements and measures for the voltage class B on-board charging system .16
7.3.1 Requirements for the on-board charging system .16
7.3.2 Protection under single failure conditions .17
7.3.3 Requirements of barrier/enclosures .17
7.3.4 Requirements of insulation .17
7.3.5 Requirements of potential equalization .17
7.4 Protection degrees .18
7.4.1 General.18
7.4.2 Requirements of the protection degree of barrier/enclosures against
electric shock .18
8 Other requirements for the on-board charging system .18
8.1 General test requirements of on-board equipment .18
8.2 Degree of protection of on-board equipment .18
8.3 Dielectric withstand characteristics of on-board equipment .19
8.3.1 Test voltage not conductively connected to the parts . .19
8.3.2 Dielectric withstand voltage of voltage class A direct current part .20
8.4 Isolation resistance requirements of on-board equipment .20
8.4.1 General.20
8.4.2 Additional protection measures for the a.c. circuit connected to the d.c.
circuit of the on-board equipment .20
8.5 Creepage distance of on-board equipment .21
8.6 Clearance of on-board equipment .21
8.7 Touch current .22
8.8 Requirements for the emission of hazardous gases and other hazardous substances .22
8.9 Environmental tests .23
8.9.1 General.23
ISO 18246:2015(E)
8.9.2 Ambient air temperature .23
8.9.3 Ambient humidity .
...