ISO INTERNATIONAL STANDARD 23674 First edition 2022-08 Cosmetics Analytical methods Direct determination oftraces of mercury in cosmetics by thermal decomposition and atomic absorption spectrometry (mercury analyser) Cosmétiques-Méthodes d'analyse -Dosage direct des traces de mercure dans les cosmétiques par décomposition thermique et spectromeétrie d'absorption atomique (analyseur de mercure) Reference number IS0 23674:2022(E) ISO @ ISO 2022 IS0 23674:2022(E) COPYRIGHTPROTECTED DOCUMENT @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 or Iso's memberbody inthe country of the requester. ISO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 0111 Email: [email protected] Website: www.iso.org Published in Switzerland ii IS02022-Allrightsreserved