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ISO/ASTM DIS 52948

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

General information

40.60 Close of voting   Dec 26, 2023

ISO/ASTM

ISO/TC 261 Additive manufacturing

International Standard

25.030   Additive manufacturing | 19.100   Non-destructive testing

Scope

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.

Life cycle

NOW

IN_DEVELOPMENT
ISO/ASTM DIS 52948
40.60 Close of voting
Dec 26, 2023