ISO INTERNATIONAL STANDARD 11148-12 First edition 2012-12-01 Hand-held non-electric power tools - Safety requirements - Part 12: Circular, oscillating and reciprocating saws Machines portativesa moteurnon électriqueExigencesde sécurité- Partie 12: Scies circulaires, scies oscillantes et scies alternatives Reference number ISO 11148-12:2012(E) LSO @ ISO 2012 HS under ted without license from IHS Not for Resale ISO 11148-12:2012(E) COPYRIGHTPROTECTEDDOCUMENT ISO2012 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IsO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56 · CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ ISO 2012 -All rights reserved py IHS unde etworking permitted without license from IHS Not for Resale ISO 11148-12:2012(E) Contents Page Foreword ..iv Introduction 1 Scope. 2 Normative references 3 Terms and definitions. 2 3.1 General terms and definitions 3.2 Definitions related to circular, oscillating and reciprocating saws 4 4 Safety requirements and/or protective measures 5 4.1 General. 5 4.2 Mechanical safety. 4.3 Thermal safety.. 10 4.4 Noise reduction.. 10 4.5 Vibration... 11 4.6 Materials and substances processed, used or exhausted. 12 4.7 Ergonomics. 12 4.8 Controls. 12 5 Verification 5.1 General conditions for tests. 13 5.2 Noise 13 5.3 Vibration. 13 5.4 Circular saw retractable lower guard. 14 5.5 Unintentional start. 14 5.6 Power tool construction... 14 5.7 Structure of verification of safety requirements. ..15 6 Information for use .15 6.1 Marking, signs and written warnings. 15 6.2 Instruction handbook.. 16 6.3 Operating instructions. 21 6.4 Data.... 22 6.5 Maintenance instructions.. .22 Annex A (informative) List of significant hazards .24 Annex B (informative) Examples of power tools covered by this part of Iso 11148 .26 Annex C (normative) Symbols for labels and signs. 28 Bibliography .29 ili Not for Resale