ISO/ASTM 52904

Additive manufacturing of metals — Process characteristics and performance — Metal powder bed fusion process to meet critical applications

1.1 This practice describes the operation and production control of metal powder bed fusion (PBF) machines and processes to meet critical applications such as commercial aerospace components and medical implants. The requirements contained herein are applicable for production components and mechanical test specimens using powder bed fusion (PBF) with both laser and electron beams. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appro-priate safety, health, and environmental practices and deter-mine the applicability of regulatory limitations prior to use. 1.3 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for the Development of International Standards, Guides and Recom-mendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Fabrication additive de métaux — Caractéristiques et performances du procédé — Procédé de fusion sur lit de poudre métallique en vue de répondre aux applications critiques

1.1 La présente pratique décrit le fonctionnement et le contrôle de production des machines et des procédés de fusion sur lit de poudre métallique (PBF) pour répondre à des applications critiques, telles que les composants aérospatiaux commerciaux et les implants médicaux. Les exigences contenues ci-après sont applicables aux composants de production et aux éprouvettes d'essai mécaniques utilisant la fusion sur lit de poudre (PBF) avec des faisceaux laser et électroniques. 1.2 La présente norme ne prétend pas traiter de tous les problèmes de sécurité, s'ils existent, associés à son utilisation. Il est de la responsabilité de l'utilisateur de la présente norme d'établir des pratiques de sécurité, d'hygiène et d'environnement appropriées, et de déterminer l'applicabilité des restrictions réglementaires avant utilisation. 1.3 La présente Norme internationale a été élaborée conformément aux principes internationalement reconnus de normalisation établis dans la Décision sur les principes pour l'élaboration de normes internationales, guides et recommandations publiée par le Comité des obstacles techniques au commerce (OTC) de l'Organisation mondiale du commerce.

General Information

• Status: Not Published
• ICS: 25.030 - Additive manufacturing
• Technical Committee: ISO/TC 261 - Additive manufacturing
• Drafting Committee: ISO/TC 261 - Additive manufacturing
• Current Stage: 6000 - International Standard under publication
• Completion Date: 12-Jun-2024

Relations

• Revises: ISO/ASTM 52904:2019 - Additive manufacturing — Process characteristics and performance — Practice for metal powder bed fusion process to meet critical applications
• Effective Date: 06-Jun-2022

Standards Content (Sample)

FINAL DRAFT
International
Standard
ISO/ASTM
FDIS
52904
ISO/TC 261
Additive manufacturing of
Secretariat: DIN
metals — Process characteristics
Voting begins on:
and performance — Metal powder
2024-04-16
bed fusion process to meet critical
Voting terminates on:
applications
2024-06-11
Fabrication additive de métaux — Caractéristiques et
performances du procédé — Procédé de fusion sur lit de poudre
métallique en vue de répondre aux applications critiques
RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT,
WITH THEIR COMMENTS, NOTIFICATION OF ANY
RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE
AND TO PROVIDE SUPPOR TING DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO­
ISO/CEN PARALLEL PROCESSING LOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT
INTERNATIONAL STANDARDS MAY ON OCCASION HAVE
TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL
TO BECOME STAN DARDS TO WHICH REFERENCE MAY BE
MADE IN NATIONAL REGULATIONS.
Reference number
ISO/ASTM FDIS 52904:2024(en) © ISO/ASTM International 2024

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FINAL DRAFT
ISO/ASTM FDIS 52904:2024(en)
International
Standard
ISO/ASTM
FDIS
52904
ISO/TC 261
Additive manufacturing of
Secretariat: DIN
metals — Process characteristics
Voting begins on:
and performance — Metal powder
bed fusion process to meet critical
Voting terminates on:
applications
Fabrication additive de métaux — Caractéristiques et
performances du procédé — Procédé de fusion sur lit de poudre
métallique en vue de répondre aux applications critiques
COPYRIGHT PROTECTED DOCUMENT
RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT,
WITH THEIR COMMENTS, NOTIFICATION OF ANY
RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE
© ISO/ASTM International 2024
AND TO PROVIDE SUPPOR TING DOCUMENTATION.
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
IN ADDITION TO THEIR EVALUATION AS
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO­
ISO/CEN PARALLEL PROCESSING
LOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
INTERNATIONAL STANDARDS MAY ON OCCASION HAVE
or ISO’s member body in the country of the requester. In the United States, such requests should be sent to ASTM International.
TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL
ISO copyright office ASTM International TO BECOME STAN DARDS TO WHICH REFERENCE MAY BE
MADE IN NATIONAL REGULATIONS.
CP 401 • Ch. de Blandonnet 8 100 Barr Harbor Drive, PO Box C700
CH-1214 Vernier, Geneva West Conshohocken, PA 19428-2959, USA
Phone: [phone] Phone: [phone]
Fax: [phone]
Email: [e-mail] Email: [e-mail]
Website: www.iso.org Website: www.astm.org
Published in Switzerland Reference number
ISO/ASTM FDIS 52904:2024(en) © ISO/ASTM International 2024

© ISO/ASTM International 2024 – All rights reserved
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ISO/ASTM FDIS 52904:2024(en)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Personnel requirements . 2
5 Digital data . 2
5.1 Digital data records.
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ISO/TC 261
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Secretariat: DIN
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Date: 2024-03-14xx
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Additive manufacturing of metals — Process characteristics and
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performance — Metal powder bed fusion process to meet critical
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applications
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Fabrication additive de métaux — Caractéristiques et performances du procédé — Procédé de fusion sur lit de
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poudre métallique en vue de répondre aux applications critiques
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St l D fi iti

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ISO/ASTM FDIS 52904:2024(en)
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© ISO/ASTM International 2024
distance from edge: 1.27 cm, Footer distance from
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication
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may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying,
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or posting on the internet or an intranet, without prior written permission. Permission can be requested from either
ISO at the address below or ISO’s member body in the country of the requester. In the United States, such requests should
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be sent to ASTM International.
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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: [phone]
Formatted: French (France)
Formatted: French (France)
Fax: [phone] Fax: [phone]
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Email: [e-mail] Email: [e-mail]
Website: www.iso.org Website: www.astm.org
Commented [eXtyles2]: The URL http://www.astm.org
has been redirected to https://www.astm.org/. Please verify
the URL.
E-mail: [e-mail]
Website: www.iso.org
Published in Switzerland
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© ISO/ASTM 2024 – All rights reserved
ii

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ISO/ASTM FDIS 52904:2024(en)
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Formatted: Font: Bold
Formatted: HeaderCentered, Left
Contents
Formatted: Adjust space between Latin and Asian text,
Adjust space between Asian text and numbers
Foreword . vi
Introduction . viii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Personnel requirements . 2
5 Digital data . 2
5.1 Digital data records . 2
5.2 Digital data processing .
...