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dnaSRPS EN ISO/ASTM 52948:2026

Additive manufacturing of metals - Powder bed fusion - Classification of imperfections (ISO/ASTM 52948:2026)

General information

50.60     Nov 25, 2025

ISS

M261

European Norm

25.030     19.100  

English  

Scope

This document specifies the classification of imperfections possibly generated during an additive manufacturing process by PBF-LB (laser beam powder bed fusion) or PBF-EB (electron beam powder bed fusion) for metallic parts.
This document also indicates the most probable causes of the formation of imperfections and includes illustrations.
This can be extended to other additive manufacturing process categories, nevertheless, the indication of probable causes is process specific.
Acceptance criteria and dimensional description or scale for imperfections are not included in this document.

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dnaSRPS EN ISO/ASTM 52948:2026
50.60 Close of voting. Proof returned by secretariat
Nov 25, 2025

Related project

Adopted from EN ISO/ASTM 52948:2026 IDENTICAL

Adopted from ISO/ASTM 52948:2026 IDENTICAL