1、 IEC 60335-2-40 Edition 5.0 2013-12 INTERNATIONAL STANDARD Household and similar electrical appliances Safety Part 2-40:Particular requirements for electrical heat pumps,air-conditioners and dehumidifiers IEC 60335-2-40:2013(E)colourinsideCopyrighted material licensed to BR Demo by Thomson Reuters(S
2、cientific),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 2013 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no part of this publication may be re
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10、olled when printed.IEC 60335-2-40 Edition 5.0 2013-12 INTERNATIONAL STANDARD Household and similar electrical appliances Safety Part 2-40:Particular requirements for electrical heat pumps,air-conditioners and dehumidifiers INTERNATIONAL ELECTROTECHNICAL COMMISSION XB ICS 23.120 PRICE CODE ISBN 978-2
11、-8322-1197-7 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.N
12、o further reproduction or distribution is permitted.Uncontrolled when printed.60335-2-40 IEC:2013(E)2 CONTENTS FOREWORD.5 INTRODUCTION.8 1 Scope.9 2 Normative references.10 3 Terms and definitions.11 4 General requirement.14 5 General conditions for the tests.14 6 Classification.15 7 Marking and ins
13、tructions.15 8 Protection against access to live parts.18 9 Starting of motor-operated appliances.18 10 Power input and current.18 11 Heating.19 12 Void.24 13 Leakage current and electric strength at operating temperature.24 14 Transient overvoltages.25 15 Moisture resistance.25 16 Leakage current a
14、nd electric strength.26 17 Overload protection of transformers and associated circuits.26 18 Endurance.26 19 Abnormal operation.26 20 Stability and mechanical hazards.31 21 Mechanical strength.31 22 Construction.32 23 Internal wiring.36 24 Components.36 25 Supply connection and external flexible cor
15、ds.37 26 Terminals for external conductors.37 27 Provision for earthing.37 28 Screws and connections.37 29 Clearances,creepage distances and solid insulation.37 30 Resistance to heat and fire.38 31 Resistance to rusting.38 32 Radiation,toxicity and similar hazards.38 Annexes.42 Annex D(normative)The
16、rmal motor protectors.42 Annex I(normative)Motors having basic insulation that is inadequate for the rated voltage of the appliance.42 Annex AA(informative)Examples for operating temperatures of the appliance.43 Annex BB(normative)Selected information about refrigerants.45 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.60335-2-40 IEC:2013(E)3
