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ISO/ASTM CD 52972:2025
Additive manufacturing — Qualification principles — Test method for the gas permeability of sand moulds and cores designed with a property control structure
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Summary
This document describes a test method for measuring the gas permeability of AM-made sand mould samples with designed internal structures such as thin walls, hollows, slits, ribs for controlling gas permeability using a sample holder and for checking gas permeability of the AM-made sand moulds and cores with the structure designed before casting using a probe.
Notes
30.99 : CD approuvé pour enregistrement comme DIS
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 12/01/2025 |
| Edition | 1 |
| Page Count | 0 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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