1、 IEC 62841-3-10 Edition 1.0 2015-09 INTERNA TIONAL STA NDA RD Electric motor-operated hand-held tools,transportable tools and lawn and garden machinery Safety Part 3-10:Particular requirements for transportable cut-off machines IEC 62841-3-10:2015-09(en)colourinsideCopyright International Electrotec
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11、onal Electrotechnical Commission IEC 62841-3-10 Edit ion 1.0 2015-09 INTER NA TIONAL STA NDA R D Electric motor-operated hand-held tools,transportable tools and lawn and garden machinery Safety Part 3-10:Particular requirements for transportable cut-off machines INTERNATIONAL ELECTROTECHNICAL COMMIS
12、SION ICS 25.140.20 ISBN 978-2-8322-2912-5 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 2 IEC 62841-3-10:2015 IEC 2015
13、 CONTENTS FOREWORD.4 1 Scope.6 2 Normative references.6 3 Terms and definitions.6 4 General requirements.7 5 General conditions for the tests.7 6 Radiation,toxicity and similar hazards.8 7 Classification.8 8 Marking and instructions.8 9 Protection against access to live parts.11 10 Starting.11 11 In
14、put and current.11 12 Heating.11 13 Resistance to heat and fire.11 14 Moisture resistance.11 15 Resistance to rusting.11 16 Overload protection of transformers and associated circuits.11 17 Endurance.11 18 Abnormal operation.12 19 Mechanical hazards.12 20 Mechanical strength.17 21 Construction.18 22
15、 Internal wiring.18 23 Components.19 24 Supply connection and external flexible cords.19 25 Terminals for external conductors.19 26 Provision for earthing.19 27 Screws and connections.19 28 Creepage distances,clearances and distances through insulation.19 Annexes.26 Annex I(informative)Measurement o
16、f noise and vibration emissions.26 Annex K(normative)Battery tools and battery packs.27 Bibliography.28 Figure 101 Example of a cut-off machine.20 Figure 102 Examples of gaps and rake angles.21 Figure 103 Wheel guards.22 Figure 104 Test probe.22 Figure 105 Spark deflection.23 Figure 106 Principal designs and dimensions of flanges.24 Figure 107 Position of test hole for impact test.25 Copyright International Electrotechnical Commission IEC 62841-3-10:2015 IEC 2015 3 Figure 108 Wheel guard materia
