1、 IEC 62282-5-1 Edition 2.0 2012-09 INTERNATIONAL STANDARD Fuel cell technologies Part 5-1:Portable fuel cell power systems Safety IEC 62282-5-1:2012(E)Copyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-27-2014 by James Madison.No further reproduction or di
2、stribution 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 phot
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9、stomer 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 62282-5-1 Edition 2.0 2012-09 INTERNATIONAL STANDARD Fuel cell te
10、chnologies Part 5-1:Portable fuel cell power systems Safety INTERNATIONAL ELECTROTECHNICAL COMMISSION XB ICS 27.070 PRICE CODE ISBN 978-2-83220-320-0 Registered trademark of the International Electrotechnical Commission Warning!Make sure that you obtained this publication from an authorized distribu
11、tor.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.2 62282-5-1 IEC:2012(E)CONTENTS FOREWORD.4 1 Scope.6 2 Normative references.8 3 Terms and definit
12、ions.11 4 Design and construction requirements.16 4.1 Physical environment and operating conditions.16 4.2 Material compatibility.16 4.3 Protection against mechanical hazards.17 4.4 Protection against toxicity of fuels and fuel feedstocks.18 4.5 Protection against explosion hazards.18 4.6 Protection
13、 against electric shock.19 4.7 Selection of electrical components and equipment.21 4.8 Protection against fire hazard.24 4.9 Protection against temperature hazards.26 4.10 Protection against electromagnetic disturbances.26 4.11 Hazard and risk assessment.27 4.12 Safety control circuits.27 4.13 Prote
14、ction against oxygen depletion.27 4.14 Emission of effluents.28 4.15 Fuel supply.28 4.16 Fuel processing systems.29 4.17 Enclosures.29 4.18 Battery supplies.29 4.19 Pressure vessels and piping.30 4.20 Hoses.31 4.21 Automatic shut-off valves.31 4.22 Regulators.31 4.23 Process control equipment.32 4.2
15、4 Filters.32 4.25 Motors.32 4.26 Fuel pumps.32 5 Instructions.32 5.1 Operation and maintenance manual.32 5.2 Users information manual.34 6 Labelling.36 6.1 General labelling requirements.36 6.2 Marking.36 6.3 Warnings.37 7 Type tests.38 7.1 General requirements for type tests.38 7.2 Test sequence.38
16、 7.3 Leakage test for liquid fuelled systems.38 7.4 Flammable fuel gas concentration test.39 7.5 Surface temperatures.39 7.6 Component temperatures.39 7.7 Wall,floor and ceiling temperatures.40 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.62282-5-1 IEC:2012(E)3 7.8 Dielectric strength.40 7.9 Humidity test.40 7.10 Leakage current at operatin
