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AS ISO/ASTM 52924:2025

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AS ISO/ASTM 52924:2025

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Additive manufacturing of polymers – Qualification principles – Classification of part properties

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AS ISO/ASTM 52924:2025 identically adopts ISO/ASTM 52924:2023, which establish the required or the achievable classes of part properties for additive manufactured polymer parts in order to get a common understanding on part quality. Aimed at providers of manufacturing services for polymer parts who use additive manufacturing machines and at the customers for these services. Designers of parts as well as buyers and providers of manufacturing services can specify, in a traceable manner, the required or the achievable level of part properties

Table of contents
Header
About this publication
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
4.1 Symbols
4.2 Abbreviations
5 Classification system
5.1 Definition of the classes of part property
5.2 Typical classification of important material classes and usage of the classification system for part properties
6 Test specimens for determining the characteristic values for the classification system
6.1 General
6.2 Tensile properties
6.3 Dimensional accuracy
6.4 Density
6.5 Labelling
6.6 Orientation, grid arrangement, and distribution in the build space
6.6.1 General
6.6.2 Orientation and grid arrangement to be used
6.6.3 Distribution in the build space
6.7 Manufacturing
7 Determination of characteristic values and classification in the classification system
7.1 General
7.2 Mechanical properties
7.2.1 General
7.2.2 Determination of characteristic values
7.2.2.1 General
7.2.2.2 Conditioning during powder bed fusion
7.2.2.3 Conditioning for material extrusion
7.2.2.4 Test speed
7.2.3 Classification in the classification system
7.3 Dimensional accuracy
7.3.1 General
7.3.2 Determination of characteristic values
7.3.3 Classification in the classification system
7.4 Relative part density
7.4.1 General
7.4.2 Determination of characteristic values
7.4.3 Classification in the classification system
7.5 Classification in classes of part properties
8 Initial classification and regular checking of the classifications
8.1 Standard classification procedure
8.2 Initial classification
8.3 Regular checking
8.4 Renewed determination of the classifications in case of replacement of relevant machine components
Annex A
Bibliography

Cited references in this standard
Content history
DR AS ISO/ASTM 52924:2024

Please select a variation to view its description.

Published

28/02/2025
Pages

19

Please select a variation to view its pdf.

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AS ISO/ASTM 52924:2025
$149.01