ISO INTERNATIONAL STANDARD 21191 First edition 2021-02 Equipment for crop protection - Closed transfer systems (CTS) - Performance specification Matériel de protection des cultures - Systemes de transfert fermés (STF) - Spécification des performances Reference number IS0 21191:2021(E) OSI @ ISO 2021 IS0 21191:2021(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 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 ii @ IS0 2021 - All rights reserved