EN ISO/ASTM 52940:2025

Additive manufacturing of ceramics - Feedstock materials - Characterization of ceramic slurry in vat photopolymerization (ISO/ASTM 52940:2025) EN ISO/ASTM 52940:2025

Publication date:   Jan 15, 2026

General information

60.60   Standard published   Nov 19, 2025

CEN

CEN/TC 438 Additive Manufacturing

European Norm

25.030   Additive manufacturing

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Scope

This document specifies the characterization of ceramic slurry for use as feedstock in vat photopolymerization additive manufacturing (AM) processes. The characterization includes the composition and properties of the slurry, such as solids content, dynamic viscosity, particle size distribution, chemical composition, and solid dispersion stability. This document also provides available methods on sampling and preparing slurry samples for testing.
This document does not deal with safety aspects.

Life cycle

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PUBLISHED
EN ISO/ASTM 52940:2025
60.60 Standard published
Nov 19, 2025




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