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STANDARD 52939
First edition
2023-12
Additive manufacturing for
construction — Qualification
principles — Structural and
infrastructure elements
Fabrication additive pour la construction — Principes de
qualification — Éléments de structure et d'infrastructure
Reference number
ISO/ASTM 52939:2023(E)
© ISO/ASTM International 2023
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ISO/ASTM 52939:2023(E)
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© ISO/ASTM International 2023
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Published in Switzerland
ii
© ISO/ASTM International 2023 – All rights reserved
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ISO/ASTM 52939:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Constructability, assessment and review. 3
4.1 General . 3
4.2 AC feasibility assessment . 4
4.3 Validation plan . 5
5 Infrastructure of the AC cell . 5
6 Qualification of the additive construction process. 8
6.1 Quality-relevant process steps within the additive construction process . 8
6.2 Data preparation . 9
6.3 Requirements for the material management . 10
6.4 System related pre-processing. 11
6.5 Built process guidance .12
6.6 System (default) post-processing . 13
6.7 Process qualification .
...