Projet de travail approuvé
ISO/ASTM AWI 52972
Additive manufacturing — Qualification principles — Test method for the gas permeability of sand moulds and cores designed with a property control structure
Numéro de référence
ISO/ASTM AWI 52972
ISO/ASTM AWI 52972
Edition 1
© ISO 2025
Projet de travail approuvé
Résumé
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.
Informations générales
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État actuel: ProjetStade: Nouveau projet enregistré au programme de travail du TC/SC [20.00]
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Edition: 1
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Comité technique :ISO/TC 261
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