ISO INTERNATIONAL STANDARD 18951-2 First edition 2022-11 Imaging materials Scratch resistance of photographic prints - Part 2: Sclerometer test method Materiaux pour Il'image - Résistance a la rayure des épreuves photographiques - Partie2:Méthoded'essaiau sclérometre Referencenumber IS 18951-2:2022(E) ISO ISO2022 IS0 18951-2:2022(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 anyform or byanymeans, 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 CP 401 : Ch.de Blandonnet 8 CH-1214Vernier,Geneva Phone:+41227490111 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ii @IS02022-All rights reserved