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ČSN EN ISO/ASTM 52948 (011840)
Additive manufacturing of metals - Powder bed fusion - Classification of imperfections
Translate name
STANDARD published on 1.6.2026
The information about the standard:
Designation standards: ČSN EN ISO/ASTM 52948
Classification mark: 011840
Catalog number: 523561
Publication date standards: 1.6.2026
SKU: NS-1271269
The number of pages: 56
Approximate weight : 168 g (0.37 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN ISO/ASTM 52948 (011840):
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
Preview of the standard ČSN EN ISO/ASTM 52948 (011840)
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