ISO INTERNATIONAL STANDARD 20560-2 Firstedition 2023-03 Safety information for the content of piping systems and tanks - Part 2: Tanks Consignes de securite concernant le contenu des tuyauteries et des reservoirs- Partie2:Reservoirs Reference number IS0 20560-2:2023(E) so IS02023 IS020560-2:2023(E) COPYRIGHTPROTECTEDDOCUMENT 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 orISo's memberbody in the countryoftherequester. Iso copyright office CP401:Ch.de Blandonnet8 CH-1214 Vernier, Geneva Phone:+4122 749 0111 Email: [email protected] Website:www.iso.org Published inSwitzerland ii @IS02023-All rights reserved