ISO INTERNATIONAL STANDARD 20474-13 Second edition 2017-07 Earth-moving machinery - Safety - Part 13: Requirements for rollers Engins de terrassement - Sécurité- Partie 13: Exigences applicables aux compacteurs Reference number IS0 20474-13:2017(E) os1 International Organization for Standardization @ IS0 2017 ZHEJIANG INST OF STANDARDIZATION C1 5956617 vided by IHS under lic Not for Resale, 2017/9/11 05:39:47 ed without license from IHS IS0 20474-13:2017(E) COPYRIGHT PROTECTED DOCUMENT 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 icensee-ZHEJIANG INST.OF STANDARDIZAoISQ s.7 -All rights reserved etworking permitted without license from IHS IS0 20474-13:2017(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. ..1 2 Normative references 3 Terms and definitions .2 4 Safety requirements and protective measures .3 4.1 General .3 4.2 Non-riding machines .3 4.2.1 General. .3 4.2.2 Handle bar .3 4.2.3 Protection against crushing 4 4.3 Operator station (ride-on machines) .5 4.3.1 General. 5 4.3.2 Operator's position 5 4.3.3 Operator's station with cab 5 4.3.4 Doors and windows. 5 4.4 Operator's seat 5 4.5 Controls and indicators .5 4.5.1 .5 General 4.5.2 Travel control of non-riding rollers with handle bar 5 4.5.3 Controlsfortowedmachines .5 4.5.4 Brake systems 5 4.5.5 Emergency stop .6 4.6 Access system to operator station and to maintenance points .6 4.6.1 General .6 4.6.2 Guard rail. .6 4.7 Noise .6 4.8 Vibration. ..6 5 Information for use .6 5.1 Warning signals and devices. .6 5.2 Operator's manual. ..6 5.3 Marking 7 Annex A (normative) Noise-test code for non-riding and remote-control vibratory rollers with working width ≤ 1 m. 8 Annex B (normative) Test code for hand-arm vibration of non-riding vibratory rollers with working width ≤ 1 m. 17 Bibliography .21 iii ee=ZHEJIANG INSTOFSTANDARDIZATION C15956617 vided by IHS under lic d without license from IHS Not for Resale, 2017/9/11 05:39:47