ISO INTERNATIONAL STANDARD 8853 First edition 1989-04-01 Safety harnesses for competition drivers Requirements and test methods Harnais de securite pour les pilotes de competitions automobiles - Exigences et methodesd'essai Referencenumber ISO8853:1989 (E) Noreproduction ornetworking permitted without lic e from IHS Not for Resale ISO8853:1989 (E) Contents Page Foreword ili 1 Scope. 2 Normative references . 3 Definitions General requirements . Specific requirements. 2 6 Test methods.. 3 7 Marking 5 Annexes A Description of trolley, seat, anchorages and stopping device. 6 B Description of manikin .. . 10 c Trolley deceleration curve as function of time. . .. 17 D Corrosiontest..... 18 E Marking 19 Requirementsforinstallationofsafetyharnesses. 20 @ISO1989 All rights reserved. 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 InternationalOrganizationforStandardization Case postale 56 . CH-1211 Geneve 20 . Switzerland Printed in Switzerland ii Copyright International Organization for Standardizatior r license with ISC Not for Resale ISO8853:1989 (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 the right to be represented on that committee. International organizations, govern- mental and non-governmental, in 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 approval before their acceptance as International Standards by the Iso Council. They are approved in accordance with IsO procedures requiring at least 75 % approval by the member bodies voting. International Standard ISO 8853 was prepared by Technical Committee ISO/TC 22, Road vehicles, in collaboration with FISA (Fédération internationale du sport automobile). AnnexesAtoFforman integral partofthis International Standard ili Copyright International Organization for Standardization Not for Resale