ISO INTERNATIONAL STANDARD 23669 Firstedition 2022-11 Corrosion of metals and alloys Reguirementsforlocalisedcorrosion and environmentally assisted cracking testing of additively manufactured metals and alloys Corrosiondesmétauxetalliages-Exigencespourlesessaisde corrosion localisee et defissuration assistee par I'environnement sur les métaux et alliages de fabrication additive Referencenumber IS0 23669:2022(E) ISO @ISO2022 IS023669:2022(E) COPYRIGHTPROTECTEDDOCUMENT IS02022 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's memberbody in the countryoftherequester. Iso copyright office CP401:Ch.de Blandonnet8 CH-1214 Vernier, Geneva Phone:+4122 749 0111 Email: copyright@iso.org Website:www.iso.org Published inSwitzerland ii @IS02022-All rights reserved