ISO INTERNATIONAL STANDARD 2867 Seventh edition 2011-07-15 Earth-moving machinery Access systems Engins de terrassement Moyens d'acces Reference number ISO 2867:2011(E) @ ISO 2011 by IHS under lic itted without license from IHS Not for Resale ISO 2867:2011(E) COPYRIGHTPROTECTEDDOCUMENT @ ISO2011 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, 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 2011 - All rights reserved vided by IHS under itted without license from IHS Not for Resale ISO 2867:2011(E) Contents Page Foreword i Introductior 1 Scope 2 Normative references. 3 Terms and definitions 4 Requirements for access systems . .5 5 Requirements for enclosure openings.. 6 Requirements for guardrails, foot barriers, platforms, passageways, walkways and other surfaces used for walking, crawling, climbing, stepping or standing... 10 7 Requirements and recommendations for handrails and handholds .. ..13 8 Requirements for stairways and steps .. .15 9 Requirements for ladders.. .17 Annex A (informative) Examples of surfaces considered to be slip-resistant . 20 Annex B (normative) Additional requirements for powered retractable access system that transportsaperson.... 21 Bibliography... 22 Copyrght International OrganizaionStandardizalonghts reserved ii se from IHS Not for Resale