International ISO Standard IS024596 Drinking water, wastewater and First edition stormwater systems and services 2024-02 Guidelines for the planning and implementation of infrastructure hardening for water and wastewater systems Systemes et services relatifs a I'eau potable, a I'assainissement et a la gestion des eaux pluviales - Lignes directrices pour la planification et la mise en ceuvre du renforcement des infrastructures des services de I'eau et de I'assainissement Referencenumber ISO 24596:2024(en) @ ISO 2024 IS0 24596:2024(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 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 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland @ IS0 2024 - All rights reserved ii