ISO 22190 2020 Soil quality — Use of extracts for the assessment of bioavailability of trace elements in soils

ISO INTERNATIONAL STANDARD 22190 Firstedition 2020-03 Soil quality Use of extracts for the assessment of bioavailability of trace elements in soils Qualité du sol - Utilisation d'extraits pour I'évaluation de la biodisponibilité des éléments traces dans les sols Reference number ISO 22190:2020(E) @ IS0 2020 IS0 22190:2020(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2020 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may below or Iso's member body in the country of the requester. ISO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Fax: +41 22 749 09 47 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2020 - All rights reserved

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本文档由人生无常于 2024-08-02 22:38:10上传分享