1、 IEC 60335-2-27 Edition 5.2 2015-04 CONSOLIDA TED V ER SION Household and similar electrical appliances Safety Part 2-27:Particular requirements for appliances for sk in exposure to optical radiation IEC 60335-2-27:2009-12+AMD1:2012-11+A MD2:2015-04 CSV(en)colourinsideCopyright International Electro
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11、tional Electrotechnical Commission IEC 60335-2-27 Edit ion 5.2 2015-04 CONSOLIDA TED VERSION Household and similar electrical appliances Safety Part 2-27:Particular requirements for appliances for sk in exposure to optical radiation INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 13.120,97.170 ISBN 97
12、8-2-8322-2651-3 R egist er ed tr ademar k of t he Int er national Electr ot echnical Commission Warning!Make sure that you obtained this publication from an authorized distributor.colourinsideCopyright International Electrotechnical Commission Copyright International Electrotechnical Commission IEC
13、60335-2-27 Edition 5.2 2015-04 REDLINE V ER SION Household and similar electrical appliances Safety Part 2-27:Particular requirements for appliances for sk in exposure to optical radiation IEC 60335-2-27:2009-12+AMD1:2012-11+A MD2:2015-04 CSV(en)colourinsideCopyright International Electrotechnical C
14、ommission 2 IEC 60335-2-27:2009 +AMD:2012+AMD2:2015 IEC 2015 CONTENTS FOREWORD.4 INTRODUCTION.7 1 Scope.8 2 Normative references.9 3 Terms and definitions.9 4 General requirement.10 5 General conditions for the tests.10 6 Classification.10 7 Marking and instructions.10 8 Protection against access to
15、 live parts.15 9 Starting of motor-operated appliances.15 10 Power input and current.15 11 Heating.15 12 Void.16 13 Leakage current and electric strength at operating temperature.16 14 Transient overvoltages.16 15 Moisture resistance.16 16 Leakage current and electric strength.16 17 Overload protect
16、ion of transformers and associated circuits.16 18 Endurance.16 19 Abnormal operation.16 20 Stability and mechanical hazards.17 21 Mechanical strength.17 22 Construction.18 23 Internal wiring.22 24 Components.22 25 Supply connection and external flexible cords.22 26 Terminals for external conductors.23 27 Provision for earthing.23 28 Screws and connections.23 29 Clearances,creepage distances and solid insulation.23 30 Resistance to heat and fire.23 31 Resistance to rusting.23 32 Radiation,toxicit
