ISO/TR TECHNICAL REPORT 17529 First edition 2014-11-15 Machine tools Practical guidance and example of risk assessment on electro-discharge machines Machines-outils - Lignes directrices et appréciation du risque pour les machines d'électro-érosion Reference number IS0/TR 17529:2014(E) ISO @IS0 2014 IS0/TR 17529:2014(E) COPYRIGHT PROTECTED DOCUMENT @IS02014 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested 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 +4122 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland IS02014-All rightsreserved IS0/TR 17529:2014(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. .1 2 Information for the risk assessment .1 2.1 General. 1 2.2 Hazard identification on EDM equipment and EDM systems during the life phases 4 3 Hazard identification ..8 4 Risk estimation, evaluation, and reduction 4.1 Safety requirements and/or protective measure: 9 4.2 Protective measures and their verification procedures ..9 4.3 Information for use .9 5 Risk estimation methods .10 5.1 General ..10 5.2 Risk estimation according to IS0/TR 14121-2 ..10 5.3 Risk estimation according to ISo 13849-1 .10 5.4 Risk estimation according to IS0 28881 ..11 5.5 Risk parameter .14 6 Example of risk assessment .16 Bibliography ..23 ..s.201..Allrightsreserved ii