ISO INTERNATIONAL STANDARD 22477-2 First edition 2023-07 Geotechnical investigation and testing Testing of geotechnical structures Part 2: Testing of piles: Static tension load testing Reconnaissance et essais géotechniques - Essais des structures géotechniques - Partie 2: Essai de pieux: essais de chargement statique en traction Reference number IS0 22477-2:2023(E) Tso IS02023 IS0 22477-2:2023(E) COPYRIGHTPROTECTED 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 or ISoO's member body in the country of the requester. ISO copyright office CP 40i : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Email:[email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2023- All rights reserved