ISO INTERNATIONAL STANDARD 23992 First edition 2022-07 Soil quality Framework for detailed recording and monitoring of changes in dynamic soil properties Qualité du sol - Cadre pour I'enregistrement détaillé et la surveillance des modifications des proprietes dynamiques du sol Reference number IS0 23992:2022(E) IS0 @IS02022 IS0 23992:2022(E) COPYRIGHT PROTECTED DOCUMENT @IS02022 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 memberbody inthe country of the 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 ii @ IS0 2022 - All rights reserved