ISO INTERNATIONAL STANDARD 22680 First edition 2020-05 Metallic and other inorganic coatings Measurement of the linear thermal expansion coefficient of thermal barrier coatings Revetements métalliques et autres revetements inorganiques- Mesure du coefficient de dilatation thermique linéaire des revetements barrieres thermiques Reference number IS0 22680:2020(E) ISO @ISO2020 IS0 22680:2020(E) COPYRIGHTPROTECTEDDOCUMENT @ ISO 2020 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 below or Iso's member body in the country of the requester. ISO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 0111 Fax: +41 22 749 09 47 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2020 - All rights reserved