ISO INTERNATIONAL STANDARD 4484-3 First edition 2023-05 Textiles and textile products - Microplastics from textile sources - Part 3: Measurement of collected material mass released from textile end products by domestic washing method Textiles et produits textiles - Microplastiques d'origines textiles - Partie 3: Mesurage de la masse de materiaux collectes liberes par les produits finis textiles par la méthode de lavage domestique Reference number IS0 4484-3:2023(E) @ IS0 2023 IS0 4484-3:2023(E) COPYRIGHT PROTECTED DOCUMENT @IS02023 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 member body in the country of the requester. ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +4122 749 0111 Email: [email protected] Website: www.iso.org Published in Switzerland ii @IS0 2023 - All rights reserved