ISO INTERNATIONAL STANDARD 16796 Second edition 2022-01 Nuclear energy Determination of Gd2O3 content in gadolinium fuel blends and gadolinium fuel pellets by atomic emission spectrometry using an inductively coupled plasma source (ICP-AES) Energie nucleaire - Dosage de Gd2O3 dans des melanges de poudres et dans des pastilles combustibles au gadolinium par spectrométrie par émission atomique a plasma a couplage inductif (ICP-AES) Reference number IS0 16796:2022(E) ISO @ISO2022 IS0 16796:2022(E) COPYRIGHT PROTECTED DOCUMENT @ISO2022 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, withoutpriorwrittenpermission.Permission can berequestedfrom eitherIso at theaddress below orIso'smemberbodyinthecountryoftherequester. ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +4122 749 0111 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ii @ IS0 2022 - All rights reserved