ISO 13457 2021 Agricultural irrigation equipment — Water-driven chemical injector pumps

ISO INTERNATIONAL STANDARD 13457 Third edition 2021-10 Agricultural irrigation equipment - Water-driven chemical injector pumps Matériel agricole d'irrigation - Pompes doseuses a moteur hydraulique pour I'injection de produits chimiques Reference number IS0 13457:2021(E) ISO @IS02021 IS0 13457:2021(E) COPYRIGHT PROTECTED DOCUMENT @ IS0 2021 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may the internet or an intranet, withoutpriorwrittenpermission.Permission can be requested from eitherIso at the addressbelow or Iso's member body in the country of the requester. ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214Vernier,Geneva Phone: +4122 749 0111 Email: [email protected] Website: www.iso.org PublishedinSwitzerland i @ IS0 2021 - All rights reserved

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本文档由人生无常于 2024-07-21 09:28:46上传分享