ISO/ASTM 52943-2:2024

Additive manufacturing for aerospace — Process characteristics and performance — Part 2: Directed energy deposition using wire and arc

This document specifies requirements for the additive manufacturing of metallic parts with directed energy deposition (DED) in the aerospace industry. Within the application scope of this document, wire is used as feedstock, and arc processes (gas-shielded metal arc processes (MIG/MAG/GMAW), tungsten inert gas processes (TIG/GTAW), plasma arc processes (PAW)) are used as the main energy source. This document is to be used in conjunction with the engineering documents, if required by the engineering authority. This document does not address health and safety issues.

Fabrication additive pour l'aérospatiale — Caractéristiques et performances du procédé — Partie 2: Dépôt de matière sous énergie concentrée utilisant du fil et un arc

Le présent document spécifie les exigences relatives à la fabrication additive de pièces métalliques par dépôt de matière sous énergie concentrée (DED) dirigée dans l’industrie aérospatiale. Dans le domaine d’application du présent document, le fil est utilisé comme matière première et les procédés à l’arc (procédé à l’arc avec électrode fusible sous protection gazeuse MIG/MAG/GMAW), procédés à l’arc sous protection de gaz inerte avec électrode de tungstène (TIG/GTAW), procédés par arc plasma (PAW)) sont utilisés comme principale source d’énergie. Le présent document est à utiliser en conjonction avec les documents techniques, si exigé par le responsable des études techniques. Le présent document ne traite pas les questions de sécurité et de santé.

General Information

• Status: Published
• Publication Date: 15-Apr-2024
• ICS: 25.030 - Additive manufacturing
• Technical Committee: ISO/TC 261 - Additive manufacturing
• Drafting Committee: ISO/TC 261/JWG 10 - Joint ISO/TC 261 - ISO/TC 44/SC 14 WG: Additive manufacturing in aerospace applications
• Parallel Committee: ISO/TC 44/SC 14 - Welding and brazing in aerospace
• Current Stage: 6060 - International Standard published
• Start Date: 16-Apr-2024
• Due Date: 06-Aug-2024
• Completion Date: 16-Apr-2024

Standards Content (Sample)

International
Standard
ISO/ASTM 52943-2
First edition
Additive manufacturing for
2024-04
aerospace — Process characteristics
and performance —
Part 2:
Directed energy deposition using
wire and arc
Fabrication additive pour l'aérospatiale — Caractéristiques et
performances du procédé —
Partie 2: Dépôt de matière sous énergie concentrée utilisant du fil
et un arc
Reference number
ISO/ASTM 52943-2:2024(en) © ISO/ASTM International 2024

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ISO/ASTM 52943-2:2024(en)
COPYRIGHT PROTECTED DOCUMENT
© ISO/ASTM International 2024
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
or ISO’s member body in the country of the requester. In the United States, such requests should be sent to ASTM International.
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: [phone] Phone: [phone]
Fax: [phone]
Email: [e-mail] Email: [e-mail]
Website: www.iso.org Website: www.astm.org
Published in Switzerland

© ISO/ASTM International 2024 – All rights reserved
ii

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ISO/ASTM 52943-2:2024(en)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements for the feedstock . 2
5 Qualification of the machine operator . 3
6 Qualification of the DED machine . 3
6.1 Machine qualification .3
6.2 Machine requalification . .4
7 Build platform/substrate requirements . 5
8 Environment requirements . 5
8.1 General .5
8.2 Facility environment .5
8.3 Process environment .5
9 Procedure qualification . 6
9.1 General .
...

Norme
internationale
ISO/ASTM 52943-2
Première édition
Fabrication additive pour
2024-04
l'aérospatiale — Caractéristiques et
performances du procédé —
Partie 2:
Dépôt de matière sous énergie
concentrée utilisant du fil et un arc
Additive manufacturing for aerospace — Process characteristics
and performance —
Part 2: Directed energy deposition using wire and arc
Numéro de référence
ISO/ASTM 52943-2:2024(fr) © ISO/ASTM International 2024

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ISO/ASTM 52943-2:2024(fr)
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO/ASTM International 2024
Tous droits réservés. Sauf prescription différente ou nécessité dans le contexte de sa mise en œuvre, aucune partie de cette
publication ne peut être reproduite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique,
y compris la photocopie, ou la diffusion sur l’internet ou un intranet, sans autorisation écrite soit de l’ISO à l’adresse ci-après,
soit d’un organisme membre de l’ISO dans le pays du demandeur. Aux États-Unis, les demandes doivent être adressées à ASTM
International.
ISO copyright office ASTM International
Case postale 401 • Ch. de Blandonnet 8 100 Barr Harbor Drive, PO Box C700
CH-1214 Vernier, Genève West Conshohocken, PA 19428-2959, USA
Tél.: [phone] Tél.: [phone]
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E-mail: [e-mail] E-mail: [e-mail]
Web: www.iso.org Web: www.astm.org
Publié en Suisse

© ISO/ASTM International 2024 – Tous droits réservés
ii

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ISO/ASTM 52943-2:2024(fr)
Sommaire Page
Avant-propos .iv
1 Domaine d’application . 1
2 Références normatives . 1
3 Termes et définitions . 1
4 Exigences relatives aux matières premières . 3
5 Qualification de l'opérateur de la machine . 3
6 Qualification de la machine DED . 4
6.1 Qualification des machines.4
6.2 Requalification des machines.4
7 Exigences relatives à la plateforme/substrat de fabrication . 5
8 Exigences relatives à l'environnement . 5
8.1 Généralités .5
8.2 Environnement de l'installation .5
8.3 Environnement du procédé .6
9 Qualification du mode opératoire . 6
9.1 Généralités .6
9.2 APS .
...

FINAL DRAFT
International
Standard
ISO/ASTM
FDIS
52943-2
ISO/TC 261
Additive manufacturing for
Secretariat: DIN
aerospace — Process characteristics
Voting begins on:
and performance —
2024-01-23
Part 2:
Voting terminates on:
2024-03-19
Directed energy deposition using
wire and arc
Fabrication additive pour l'aérospatiale — Caractéristiques et
performances du procédé —
Partie 2: Dépôt de matière sous énergie concentrée utilisant du fil
et un arc
Member bodies are requested to consult relevant national interests in ISO/TC
44/SC 14 before casting their ballot to the e-Balloting application.
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 52943-2:2024(en) © ISO/ASTM International 2024

---------------------- Page: 1 ----------------------
FINAL DRAFT
ISO/ASTM FDIS 52943-2:2024(en)
International
Standard
ISO/ASTM
FDIS
52943-2
ISO/TC 261
Additive manufacturing for
Secretariat: DIN
aerospace — Process characteristics
Voting begins on:
and performance —
Part 2:
Voting terminates on:
Directed energy deposition using
wire and arc
Fabrication additive pour l'aérospatiale — Caractéristiques et
performances du procédé —
Partie 2: Dépôt de matière sous énergie concentrée utilisant du fil
et un arc
Member bodies are requested to consult relevant national interests in ISO/TC
44/SC 14 before casting their ballot to the e-Balloting application.
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 52943-2:2024(en) © ISO/ASTM International 2024

© ISO/ASTM International 2024 – All rights reserved
ii

---------------------- Page: 2 ----------------------
ISO/ASTM FDIS 52943-2:2024(en)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements for the feedstock . 2
5 Qualification of the machine operator . 3
6 Qualification of the DED machine .
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Date: 2023-12-212024-01
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Additive manufacturing for aerospace — Process characteristics
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and performance — .
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Part 2:
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Directed energy deposition using wire and arc
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ISO/ASTM FDIS 52943-2:20232024(E)
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© ISO/ASTM 20232024
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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
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Fax: [phone] Fax: [phone]
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Website: www.iso.org Website: www.astm.org
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© ISO/ASTM 2024 – All rights reserved

ii

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ISO/ASTM FDIS 52943-2:20232024(E)
Formatted: Font: 11 pt, Bold
Formatted: Font: 11 pt, Bold
Formatted: HeaderCentered, Left, Space After: 0 pt,
Contents
Line spacing: single
Formatted: Adjust space between Latin and Asian text,
Foreword . v
Adjust space between Asian text and numbers
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements for the feedstock . 3
5 Qualification of the machine operator . 3
6 Qualification of the DED machine . 4
6.1 Machine qualification . 4
6.2 Machine
...