INTERNATIONAL ISO/ASTM STANDARD 52925 First edition 2022-04 Additive manufacturing of polymers Feedstock materials Qualification of materials for laser-based powder bed fusion of parts Fabrication additive de polymeres - Matieres premieres - Qualification des materiaux pour la fusion laser de pieces sur lit de poudre Reference number IS0/ASTM 52925:2022(E) @ IS0/ASTM International 2022 IS0/ASTM 52925:2022(E) COPYRIGHT PROTECTED DOCUMENT IS0/ASTMInternational2022 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 orIso'smemberbody inthe countryof therequester.IntheUnited States, suchrequestsshouldbe sent toAsTM International. ISO copyright office ASTMInternational 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 8329635 Email: copyright@iso.org Email: khooper@astm.org Website: www.iso.org Website: www.astm.org Published in Switzerland ii ISO/ASTMInternational2022-Allrightsreserved