1、 IEC 60335-2-69 Edition 4.0 2012-02 INTERNATIONAL STANDARD Household and similar electrical appliances Safety Part 2-69:Particular requirements for wet and dry vacuum cleaners,including power brush,for commercial use IEC 60335-2-69:2012(E)colourinsideCopyrighted material licensed to BR Demo by Thoms
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10、tted.Uncontrolled when printed.IEC 60335-2-69 Edition 4.0 2012-02 INTERNATIONAL STANDARD Household and similar electrical appliances Safety Part 2-69:Particular requirements for wet and dry vacuum cleaners,including power brush,for commercial use INTERNATIONAL ELECTROTECHNICAL COMMISSION XB ICS 97.0
11、80 PRICE CODE ISBN 978-2-88912-918-8 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-28
12、-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.2 60335-2-69 IEC:2012(E)CONTENTS FOREWORD.4 INTRODUCTION.7 1 Scope.8 2 Normative references.9 3 Terms and definitions.9 4 General requirement.12 5 General conditions for the tests.12 6 Classificatio
13、n.12 7 Marking and instructions.13 8 Protection against access to live parts.16 9 Starting of motor-operated appliances.16 10 Power input and current.16 11 Heating.16 12 Void.17 13 Leakage current and electric strength at operating temperature.17 14 Transient overvoltages.17 15 Moisture resistance.1
14、7 16 Leakage current and electric strength.19 17 Overload protection of transformers and associated circuits.19 18 Endurance.19 19 Abnormal operation.19 20 Stability and mechanical hazards.21 21 Mechanical strength.21 22 Construction.23 23 Internal wiring.25 24 Components.25 25 Supply connection and
15、 external flexible cords.26 26 Terminals for external conductors.27 27 Provision for earthing.27 28 Screws and connections.27 29 Clearances,creepage distances and solid insulation.27 30 Resistance to heat and fire.28 31 Resistance to rusting.28 32 Radiation,toxicity and similar hazards.28 Annexes.32
16、 Annex A(normative)Routine tests.33 Annex AA(normative)Particular requirements for vacuum cleaners and dust extractors for the collection of hazardous dusts.34 Annex BB(informative)List of dusts which present an explosion risk when subject to ignition conditions.46 Annex CC(informative)Particular requirements for vacuum cleaners and dust extractors for the collection of dusts which present an explosion risk.52 Copyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downl
