International ISO Standard IS016795 Nuclear energy Determination Second edition of Gd,O content in pellets 2024-04 containing uranium oxide by X-ray fluorescence spectrometry Energie nucléaire - Détermination de la teneur de Gd2O3 par spectrométrie a fluorescence X dans des pastilles combustibles contenant de lI'oxyde d'uranium Referencenumber ISO 16795:2024(en) @ ISO 2024 IS0 16795:2024(en) COPYRIGHT PROTECTED DOCUMENT IS02024 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'smemberbodyinthecountryoftherequester. ISo copyright office CP 40i: Ch.de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Email: copyright@iso.org Website: www.iso.org Published in Switzerland @ IS0 2024 - All rights reserved ii