ISO/ASTM INTERNATIONAL STANDARD 52926-4 First edition 2023-11 Additive manufacturing of metals - Qualification principles Part 4: Qualification of operators for DED-LB Fabrication additive de métaux - Principes de qualification - Partie 4: Qualification des opérateurs pour DED-LB Reference number IS0/ASTM 52926-4:2023(E) Tso INTERNATIONAL ISn/AsTMInternatinnal2n23 IS0/ASTM 52926-4:2023(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0/ASTM International 2023 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's memberbody in thecountry oftherequester. In theUnited States, such requests should be sent toAsTMInternational. ISO copyright office ASTM International CP 401 : Ch. de Blandonnet 8 100 Barr Harbor Drive, PO Box C700 CH-1214 Vernier, Geneva West Conshohocken, PA 19428-2959, USA Phone: +41 22 749 01 11 Phone: +610 832 9634 Fax: +610 832 9635 Email: [email protected] Email: [email protected] Website: www.iso.org Website: www.astm.org Published in Switzerland ...ii @ IS0/ASTM Internatinnal 2023 - All riohts reserved