INTERNATIONAL ISO/ASTM STANDARD 52941 Firstedition 2020-11 Additive manufacturing System performance and reliability : Acceptance tests for laser metal powder-bed fusion machines for metallic materials for aerospace application Fabrication additive-Performance et fiabilité du systeme -Essais deréception pourmachines de fusion laser sur lit de poudre pour les matériaux métalliques pour I'application aérospatiale Reference number IS0/ASTM 52941:2020(E) INTERNATIONAL @IS0/ASTMInternational2020 IS0/ASTM 52941:2020(E) COPYRIGHT PROTECTED DOCUMENT IS0/ASTMInternational2020 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, suchrequests should be sent to AsTM 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:+41227490111 Phone: +610 832 9634 Fax:+610832 9635 Email: copyright@iso.org Email: khooper@astm.org Website:www.iso.org Website: www.astm.org Published in Switzerland ii @IS0/ASTM International 2020 - All rights reserved