International ISO Standard ISO 8371 Iron ores for blast furnace Fourth edition feedstocks Determination of the 2024-03 decrepitation index Minerais de fer pour charges de hauts fourneaux - Détermination de I'indice de décrépitation Referencenumber ISO 8371:2024(en) @ ISO 2024 IS0 8371:2024(en) COPYRIGHT PROTECTED DOCUMENT @IS02024 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 orIso'smemberbodyinthecountryoftherequester. ISO copyright office CP 401 · Ch.de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +4122749 0111 Email: [email protected] Website: www.iso.org Published in Switzerland @ IS0 2024 - All rights reserved ii