TECHNICAL ISO/ASTM TR REPORT 52917 First edition 2022-08 Additive manufacturing Round robin testing - General guidelines Fabrication additive — Essais interlaboratoires —Lignes directrices generales Referencenumber IS0/ASTMTR52917:2022(E) u INTERNATIONAL @ IS0/ASTM International 2022 IS0/ASTM TR52917:2022(E) COPYRIGHTPROTECTEDDOCUMENT IS0/ASTMInternational2022 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may the internet oran intranet, without prior written permission.Permission can be requested from either ISO at the address below orIso'smemberbody inthecountryoftherequester.IntheUnitedStates,suchrequests shouldbesenttoAsTM International. ISO copyright office ASTM International CP 401 : Ch. de Blandonnet 8 100Barr Harbor Drive, PO Box C700 CH-1214 Vernier, Geneva West Conshohocken,PA19428-2959,USA Phone:+41227490111 Phone:+6108329634 Fax: +610 832 9635 Email: copyright@iso.org Email: khooper@astm.org Website: www.iso.org Website: www.astm.org Published in Switzerland ii ISO/ASTMInternational2022-Allrightsreserved