IEC_62282-6-100-2012.pdf

IEC 62282-6-100 Edition 1.1 2012-10 INTERNATIONAL STANDARD Fuel cell technologies Part 6-100:Micro fuel cell power systems Safety IEC 62282-6-100:2010+A1:2012(E)colourinsideCopyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,,downloaded on Nov-27-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2012 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no part of this publication may be reproduced or utilized in any form or by any means,electronic or mechanical,including photocopying and microfilm,without permission in writing from either IEC or IECs member National Committee in the country of the requester.If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication,please contact the address below or your local IEC member National Committee for further information.IEC Central Office Tel.:+41 22 919 02 11 3,rue de Varemb Fax:+41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.ch About the IEC The International Electrotechnical Commission(IEC)is the leading global organization that prepares and publishes International Standards for all electrical,electronic and related technologies.About IEC publications The technical content of IEC publications is kept under constant review by the IEC.Please make sure that you have the latest edition,a corrigenda or an amendment might have been published.Useful links:IEC publications search-www.iec.ch/searchpub The advanced search enables you to find IEC publications by a variety of criteria(reference number,text,technical committee,).It also gives information on projects,replaced and withdrawn publications.IEC Just Published-webstore.iec.ch/justpublished Stay up to date on all new IEC publications.Just Published details all new publications released.Available on-line and also once a month by email.Electropedia-www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 30 000 terms and definitions in English and French,with equivalent terms in additional languages.Also known as the International Electrotechnical Vocabulary(IEV)on-line.Customer Service Centre-webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further assistance,please contact the Customer Service Centre:csciec.ch.Copyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,,downloaded on Nov-27-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.IEC 62282-6-100 Edition 1.1 2012-10 INTERNATIONAL STANDARD Fuel cell technologies Part 6-100:Micro fuel cell power systems Safety INTERNATIONAL ELECTROTECHNICAL COMMISSION CV ICS 27.070 PRICE CODE ISBN 978-2-8322-0423-8 Registered trademark of the International Electrotechnical Commission Warning!Make sure that you obtained this publication from an authorized distributor.colourinsideCopyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,,downloaded on Nov-27-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.2 62282-6-100 IEC:2010+A1:2012(E)CONTENTS FOREWORD.9 1 Scope.12 1.1 General.12 1.2 Fuels and technologies covered.12 1.3 Equivalent level of safety.14 2 Normative references.14 3 Terms and definitions.15 4 Materials and construction of micro fuel cell power systems,micro fuel cell power units and fuel cartridges.19 4.1 General.19 4.2 FMEA/hazard analysis.19 4.3 General materials.19 4.4 Selection of materials.19 4.5 General construction.20 4.6 Fuel valves.20 4.7 Materials and construction system.21 4.8 Ignition sources.21 4.9 Enclosures and acceptance strategies.22 4.9.1 Parts requiring a fire enclosure.22 4.9.2 Parts not requiring a fire enclosure.22 4.9.3 Materials for components and other parts outside fire enclosures.23 4.9.4 Materials for components and other parts inside fire enclosures.24 4.9.5 Mechanical enclosures.25 4.10 Protection against fire,explosion,corrosivity and toxicity hazard.25 4.11 Protection against electrical hazards.26 4.12 Fuel supply construction.26 4.12.1 Fuel cartridge construction.26 4.12.2 Fuel cartridge fill requirement.27 4.13 Protection against mechanical hazards.27 4.13.1 Piping and tubing other than fuel lines.27 4.13.2 Exterior surface and component temperature limits.27 4.13.3 Motors.28 4.14 Construction of electric device components.29 4.14.1 Limited power sources.29 4.14.2 Devices that use electronic controllers.30 4.14.3 Electrical conductors/wiring.30 4.14.4 Output terminal area.31 4.14.5 Electric components and attachments.31 4.14.6 Protection.31 5 Abnormal operating and fault conditions testing and requirements.32 5.1 General.32 5.2 Compliance testing.32 5.3 Passing criteria.33 Copyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,,downloaded on Nov-27-2014 by Jam