prEN ISO/ASTM 52948

Additive manufacturing for metals - Non-destructive testing and evaluation - Imperfections classification in PBF parts (ISO/ASTM DIS 52948:2023)

This document specifies a classification of the imperfections likely to be generated during an additive manufacturing operation by PBF-LB (laser beam powder bed fusion) or PBF-EB (electron beam powder bed fusion) for metal parts. This document also indicates the most probable causes of the formation of imperfections and gives some illustrations taken from feedback.
NOTE This classification applies to both PBF-LB and PBF-EB processes and can be extended to other additive manufacturing processes.

Additive Fertigung für Metalle - Zerstörungsfreie Prüfung und Bewertung - Klassifizierung von Fehlern in PBF-Teilen (ISO/ASTM DIS 52948:2023)

Fabrication additive de métaux - Essais et évaluations non destructifs - Classification des imperfections dans les pièces PBF (ISO/ASTM DIS 52948:2023)

Aditivna proizvodnja kovinskih izdelkov - Neporušitveno preskušanje in vrednotenje - Razvrstitev nepravilnosti v delih, izdelanih s spajanjem prahu v postelji (PBF) (ISO/ASTM DIS 52948:2023)

General Information

• Status: Not Published
• Publication Date: 27-Apr-2025
• ICS: 19.100 - Non-destructive testing
• ICS: 25.030 - Additive manufacturing
• Technical Committee: CEN/TC 438 - Additive Manufacturing
• Drafting Committee: CEN/TC 438 - Additive Manufacturing
• Current Stage: 4060 - Closure of enquiry - Enquiry
• Start Date: 25-Dec-2023
• Due Date: 03-May-2024
• Completion Date: 25-Dec-2023
• Ref Project: oSIST prEN ISO/ASTM 52948:2023 - Additive manufacturing for metals - Non-destructive testing and evaluation - Imperfections classification in PBF parts (ISO/ASTM DIS 52948:2023)

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN ISO/ASTM 52948:2023
01-december-2023
Aditivna proizvodnja kovinskih izdelkov - Neporušitveno preskušanje in
vrednotenje - Razvrstitev nepravilnosti v delih, izdelanih s spajanjem prahu v
postelji (PBF) (ISO/ASTM DIS 52948:2023)
Additive manufacturing for metals - Non-destructive testing and evaluation -
Imperfections classification in PBF parts (ISO/ASTM DIS 52948:2023)
Additive Fertigung für Metalle - Zerstörungsfreie Prüfung und Bewertung - Klassifizierung
von Fehlern in PBF-Teilen (ISO/ASTM DIS 52948:2023)
Fabrication additive de métaux - Essais et évaluations non destructifs - Classification des
imperfections dans les pièces PBF (ISO/ASTM DIS 52948:2023)
Ta slovenski standard je istoveten z: prEN ISO/ASTM 52948
ICS:
19.100 Neporušitveno preskušanje Non-destructive testing
25.030 3D-tiskanje Additive manufacturing
oSIST prEN ISO/ASTM 52948:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO/ASTM 52948:2023

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oSIST prEN ISO/ASTM 52948:2023
DRAFT INTERNATIONAL STANDARD
ISO/ASTM DIS 52948
ISO/TC 261 Secretariat: DIN
Voting begins on: Voting terminates on:
2023-10-02 2023-12-25
Additive manufacturing for metals — Non-destructive
testing and evaluation — Imperfections classification in
PBF parts
Fabrication additive de métaux — Essais et évaluations non destructifs — Classification des imperfections
dans les pièces PBF
ICS: 25.030; 19.100
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/ASTM DIS 52948:2023(E)
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 SUPPORTING DOCUMENTATION. © ISO/ASTM International 2023

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oSIST prEN ISO/ASTM 52948:2023
ISO/ASTM DIS 52948:2023(E)
DRAFT INTERNATIONAL STANDARD
ISO/ASTM DIS 52948
ISO/TC 261 Secretariat: DIN
Voting begins on: Voting terminates on:

Additive manufacturing for metals — Non-destructive
testing and evaluation — Imperfections classification in
PBF parts
Fabrication additive de métaux — Essais et évaluations non destructifs — Classification des imperfections
dans les pièces PBF
ICS: 25.030; 19.100
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
© ISO/ASTM International 2023 THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
NOT BE REFERRED TO AS AN INTERNATIONAL
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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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POTENTIAL TO BECOME STANDARDS TO
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WHICH REFERENCE MAY BE MADE IN
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NATIONAL REGULATIONS.
Website: www.iso.org Website: www.astm.org ISO/ASTM DIS 52948:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
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TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
  © ISO/ASTM International 2023 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO/ASTM International 2023

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oSIST prEN ISO/ASTM 52948:2023
ISO/ASTM DIS 52948:2023(E)
Contents Page
Foreword .
...