Pulvermetallurgi

prNS-EN ISO 4491-1:2022 - FORSLAG — Metalliske pulvere — Bestemmelse av oksygeninnhold med reduksjonsmetode — Del 1: Generelle retningslinjer (ISO/FDIS 4491-1:2022)
Emner: Pulvermetallurgi
Komité: ISO/TC 119/SC 2 (Sampling and testing methods for powders (including powders for hardmetals))
Opprinnelse: SN
Sluttdato: 13. feb 2023
Høringsforslag - detaljer
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Gives some recommendations for the correct interpretation of the results obtained. The test methods are applicable generally to all powders of metals, alloys, carbides and mixtures thereof. The constituents of the powder shall be non-volatile and free of lubricant or organic binder. The limitations of the methods which depend upon the nature of the analysed metal are discussed in clause 4.