ISO INTERNATIONAL STANDARD 14031 Third edition 2021-03 Environmental management Environmental performance evaluation Guidelines Management environnemental - Evaluation de la performance environnementale Lignes directrices 1 - Reference number IS0 14031:2021(E) OSI @ IS0 2021 IS0 14031:2021(E) COPYRIGHTPROTECTEDDOCUMENT IS02021 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 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 Email: [email protected] Website: www.iso.org Published in Switzerland i @ IS0 2021 - All rights reserved