ISO INTERNATIONAL STANDARD 20870 Second edition 2017-12 Footwear Ageing conditioning Chaussures Conditionnement en vue du vieillissement Reference number IS0 20870:2017(E) @ IS0 2017 IS0 20870:2017(E) COPYRIGHT PROTECTED DOCUMENT @ IS0 2017, Published in Switzerland 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 ii @ IS0 2017 - All rights reserved IS0 20870:2017(E) Contents Page Foreword .iv 1 Scope. 2 Normative references .1 3 Terms and definitions ..1 4 Apparatus and material 1 5 Sampling and conditioning 2 6 Procedure ..2 7 Expression of results ..2 8 Test report 2 @ IS0 2017 - All rights reserved iii