International ISO Standard IS0 33401 Reference materials Contents First edition 2024-01 of certificates, labels and accompanying documentation Matériaux de reference - Contenu des certificats, des étiquettes et de la documentation d'accompagnement Referencenumber IS0 33401:2024(en) @ ISO 2024 IS0 33401:2024(en) COPYRIGHTPROTECTEDDOCUMENT @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 theinternetoran intranet, withoutprior writtenpermission.Permission can berequestedfrom eitherIso attheaddress below or Iso's memberbody in the country ofthe requester ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 0111 Email: copyright@iso.org Website: www.iso.org Published in Switzerland @ IS0 2024 All rights reserved i