ISO INTERNATIONAL STANDARD 10993-23 First edition 2021-01 Biological evaluation of medical devices - Part 23: Tests for irritation Evaluation biologique des dispositifs médicaux - Partie23:Essaisd'irritation Reference number IS0 10993-23:2021(E) ISO @ISO2021 IS0 10993-23:2021(E) COPYRIGHT PROTECTED DOCUMENT @IS02021 All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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 orIso'smemberbody inthe country oftherequester. ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland ii IS02021-Allrightsreserved