ISO/ASTM DIS 52948

This Draft International Standard is in the enquiry phase with ISO members.

ISO/ASTM DIS 52948

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Abstract

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.

General information

Status
: Under development

Stage
: Full report circulated: DIS approved for registration as FDIS [40.99]
Edition
: 1

Number of pages
: 39
Technical Committee :
ISO/TC 261

ICS :
19.100 25.030
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