STANDARD
ISO 4491-1:1989
Issue date: 1989 09 28
Metallic powders — Determination of oxygen content by reduction methods — Part 1: General guidelines
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.
General information on ISO 4491-1:1989
Timeline
An overview of the development of ISO 4491-1:1989 from 1989 til today.
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ISO 4491-1:2023Metallic powders — Determination of oxygen content by reduction methods — Part 1: General guidelines...
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ISO 4491-1:1989Metallic powders — Determination of oxygen content by reduction methods — Part 1: General guidelines...
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