ISO INTERNATIONAL STANDARD 20474-2 Second edition 2017-07 Earth-moving machinery Safety - Part 2: Requirements for dozers Engins de terrassement - Sécurité - Partie 2: Exigences applicables aux bouteurs Reference number ISO 20474-2:2017(E) International Organization for Standardization 3-ZHEJIANG INST OF STANDARDIZATION C1 5956617 @ IS0 2017 vided by IHS under I Not for Resale, 2017/9/8 08:58:4 ted without license from IHS IS0 20474-2:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS02017,PublishedinSwitzerland 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 Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org Intenationaibr Prganization for Standardization icensee-ZHEJIANG INST OF STANDARDIZRoISQ s1.7 - All rights reserved etworking permitted without license from IHS IS0 20474-2:2017(E) Contents Page Foreword ..iv Introduction. 1 Scope.. 2 Normative references 3 Terms and definitions 4 Safety requirements and protective measures 2 4.1 .2 General 4.2 Operator's seat 4.3 Rear windows. 2 4.4 Rear-mounted winch .2 4.4.1 Mounting. 2 4.4.2 Controls. .2 4.4.3 Protection. .2 5 Information for use .3 5.1 Safety labels .3 5.2 Operator's manual. 3 5.3 Machine marking 3 Annex A (informative) Illustrations .4 Bibliography 6 iii see=ZHEJIANG INST OF STANDARDIZATION C15956617 vided by IHS under lic ed withoutlicense from IHS Not for Resale, 2017/9/8 08:58:47