ISO INTERNATIONAL STANDARD 10262 First edition 1998-06-15 Earth-moving machinery Hydraulic excavators Laboratory tests and performance requirements for operator protective guards Engins de terrassement-Pelles hydrauliques Essais de laboratoire et criteres de performance des structures de protection de I'opérateur Tso Reference number ISO 10262:1998(E) IHS unde Not for Resale ISO10262:1998(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (iSO member bodies). The work of preparing International Standards is normally carried out through IsO technical committees. Each member body interested in a subject for which a technical committee has been established has liaison with IsO, also take part in the work. IsO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote Subcommittee SC 2, Safety requirements and human factors. Annex A forms an integral part of this International Standard. @ISO1998 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 the publisher. nternationalOrganizationforStandardization Case postale 56·CH-1211Geneve 20·Switzerland Internet [email protected] Printed in Switzerland Not for Resale INTERNATIONAL STANDARD@ISO ISO 10262:1998(E) Earth-moving machinery Hydraulic excavators Laboratory tests and performance requirements for operator protective guards 1 Scope This International Standard establishes a consistent, repeatable test procedure and performance requirements for evaluating operator-protective guarding that undergo loading. Such guards are usually intended to provide excavator operators with reasonable protection against objects (e.g. rocks and debris) which would otherwise penetrate the operators station from the front or top. It is applicable to hydraulic excavators, as defined in sO 7135 when equipped with an operator's station guard(s), 2 Normative references International Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and ISO maintain registers of currently valid International Standards. ISo 148:1983, Steel - Charpy impact test (V-notch). and studs. Iso 898-2:1992, Mechanical properties of fasteners —Part 2: Nuts with specified proof load values —Coarse thread. Iso 3164:1995, Earth-moving machinery—Laboratory evaluations of protective structures - Specifications for deflection-limiting volume. point. Iso 7135:_2), Earth-moving machinery — Hydraulic excavators — Terminology and commercial specifications. 3 Definitions For the purposes of this International Standard, the following definitions and abbreviations apply. 3.1 operator guards system of a top guard (3.3) and a front guard (3.2) for the operator station of excavators 1) To be published. (Revision of ISO 898-1:1988) 2) To be published. (Revision of ISO 7135:1993) Copyright Inte nal Organization for Standardization