HAND-HELD MOTOR-OPERATED ELECTRIC TOOLS - SAFETY - PART 2-21: PARTICULAR REQUIREMENTS FOR DRAIN CLEANERS
International Electrotechnical Committee
Foreword<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 General requirements<br>5 General requirements for the tests<br>7 Classification<br>8 Marking and instructions<br>9 Protection against access to live parts<br>10 Starting<br>11 Input and current<br>12 Heating<br>13 Leakage current<br>14 Moisture resistance<br>15 Electric strength<br>16 Overload protection of transformers and associated <br> circuits<br>17 Endurance<br>18 Abnormal operation<br>19 Mechanical hazards<br>20 Mechanical strength<br>21 Construction<br>22 Internal wiring<br>23 Components<br>24 Supply connection and external flexible cords<br>25 Terminals for external conductors<br>26 Provision for earthing<br>27 Screws and connections<br>28 Creepage distances, clearances and distances through <br> insulation<br>29 Resistance to heat, fire and tracking<br>30 Resistance to rusting<br>31 Radiation, toxicity, and similar hazards<br>Annexes<br>Annex K (normative) Battery tools and battery packs <br>Annex L (normative) Battery tools and battery packs <br> provided with mains connection or <br> non-isolated sources <br>Bibliography
Applies to drain cleaners.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 61 |
