ISO INTERNATIONAL STANDARD 12742 Third edition 2020-12 Copper, lead and zinc sulfide concentrates Determination of transportable moisture limits Flow- table method Concentrés sulfurés de cuivre, de plomb et de zinc -Détermination des limites d'humidité transportable-Méthode de la table d'écoulement Reference number IS0 12742:2020(E) rs @ IS0 2020 IS0 12742:2020(E) COPYRIGHT PROTECTED DOCUMENT @IS02020 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 40i: 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 2020 - All rights reserved

ISO 12742 2020 Copper, lead and zinc sulfide concentrates — Determination of transportable moisture limits — Flow-table method

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