EN ISO/ASTM 52943-2:2024
(Main)Additive manufacturing for aerospace - Process characteristics and performance - Part 2: Directed energy deposition using wire and arc (ISO/ASTM 52943-2:2024)
Additive manufacturing for aerospace - Process characteristics and performance - Part 2: Directed energy deposition using wire and arc (ISO/ASTM 52943-2:2024)
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.
Additive Fertigung für Luft- und Raumfahrt - Prozessmerkmale und Leistungsvermögen - Teil 2: Materialauftrag mit gerichteter Energieeinbringung unter Verwendung von Draht und Lichtbogen (ISO/ASTM 52943-2:2024)
Dieses Dokument legt Anforderungen an die additive Fertigung metallischer Bauteile durch Materialauftrag mit gerichteter Energieeinbringung (DED, en: directed energy deposition) in der Luft- und Raumfahrt fest.
Innerhalb des Anwendungsbereichs dieses Dokuments wird als Ausgangsmaterial Draht und als Hauptenergiequelle Lichtbogen-Verfahren [Schutzgasschweißen (MIG, en: metal inert gas/MAG, en: metal active gas/GMAW, en: gas metal arc welding), Wolfram-Inertgasschweißen (TIG, en: tungsten inert gas/GTAW, en: gas tungsten arc welding) und Plasmabogenverfahren (PAW, en: plasma arc welding)] verwendet.
Dieses Dokument ist in Verbindung mit den Entwicklungsunterlagen zu verwenden, falls von der verantwortlichen Entwicklungsstelle gefordert.
Dieses Dokument behandelt keine Angelegenheiten des Arbeits- und Gesundheitsschutzes.
Fabrication additive pour l'aérospatiale - Caractéristiques et performances du procédé - Partie 2: Dépôt de matière sous énergie concentrée utilisant du fil et un arc (ISO/ASTM 52943-2:2024)
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.
Dodajalna izdelava v letalski in vesoljski industriji - Značilnosti in zmogljivost procesa - 2. del: Usmerjeno nanašanje materiala z energijo z žico in oblokom (ISO/ASTM 52943‑2:2024)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2025
Dodajalna izdelava v letalski in vesoljski industriji - Značilnosti in zmogljivost
procesa - 2. del: Usmerjeno nanašanje materiala z energijo z žico in oblokom
(ISO/ASTM 52943‑2:2024)
Additive manufacturing for aerospace - Process characteristics and performance - Part
2: Directed energy deposition using wire and arc (ISO/ASTM 52943-2:2024)
Additive Fertigung für Luft- und Raumfahrt - Prozessmerkmale und Leistungsvermögen -
Teil 2: Materialauftrag mit gerichteter Energieeinbringung unter Verwendung von Draht
und Lichtbogen (ISO/ASTM 52943-2:2024)
Fabrication additive pour l'aérospatiale - Caractéristiques et performances du procédé -
Partie 2: Dépôt de matière sous énergie concentrée utilisant du fil et un arc (ISO/ASTM
52943-2:2024)
Ta slovenski standard je istoveten z: EN ISO/ASTM 52943-2:2024
ICS:
25.030 3D-tiskanje Additive manufacturing
49.025.01 Materiali za letalsko in Materials for aerospace
vesoljsko gradnjo na splošno construction in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO/ASTM 52943-2
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2024
EUROPÄISCHE NORM
ICS 25.030
English Version
Additive manufacturing for aerospace - Process
characteristics and performance - Part 2: Directed energy
deposition using wire and arc (ISO/ASTM 52943-2:2024)
Fabrication additive pour l'aérospatiale - Additive Fertigung für Luft- und Raumfahrt -
Caractéristiques et performances du procédé - Partie 2: Prozessmerkmale und Leistungsvermögen - Teil 2:
Dépôt de matière sous énergie concentrée utilisant du Materialauftrag mit gerichteter Energieeinbringung
fil et un arc (ISO/ASTM 52943-2:2024) unter Verwendung von Draht und Lichtbogen
(ISO/ASTM 52943-2:2024)
This European Standard was approved by CEN on 20 April 2024.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO/ASTM 52943-2:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO/ASTM 52943-2:2024) has been prepared by Technical Committee ISO/TC 261
"Additive manufacturing" in collaboration with Technical Committee CEN/TC 438 “Additive
Manufacturing” the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by October 2024, and conflicting national standards shall
be withdrawn at the latest by October 2024.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO/ASTM 52943-2:2024 has been approved by CEN as EN ISO/ASTM 52943-2:2024
without any modification.
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
ISO/ASTM 52943-2:2024(en)
© 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
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or ISO’s member body in the country of the requester. In the United States, such requests should be sent to ASTM International.
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Published in Switzerland
© ISO/ASTM International 2024 – All rights reserved
ii
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 .6
9.2 APS .6
9.3 Procedure requalification .8
10 Engineering documents . 8
11 Production documents . 9
12 Process monitoring . 9
13 Product acceptance testing . 9
14 Build documentation and traceability .10
15 Delivery documentation .10
Annex A (informative) Operator test certificate for additive manufacturing machines by
material application with directed energy deposition .11
Bibliography .13
© ISO/ASTM International 2024 – All rights reserved
iii
ISO/ASTM 52943-2:2024(en)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out through
ISO technical committees. Each member body interested in a subject for which a technical committee
has been established has the right to be represented on that committee. International organizations,
governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely
with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are described
in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types
of ISO document should be noted. This document was drafted in accordance with the editorial rules of the
ISO/IEC Directives, Part 2 (see www.iso.org/directives).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent
rights in respect thereof. As of the date of publication of this document, ISO had not received notice of (a)
patent(s) which may be required to implement this document. However, implementers are cautioned that
this may not represent the latest information, which may be obtained from the patent database available at
www.iso.org/patents. ISO shall not be held responsible for identifying any or all such patent rights.
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
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