Standard

ISO 4491-1:2023

Mar 2023 Current

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Abstract

This document is the first part of a series of standards dealing with the determination of oxygen content in metallic powders by reduction methods. It specifies general guidance to these methods and 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 under the conditions of test. The powder shall be free of lubricant or organic binder. However, there exist certain limitations which depend upon the nature of the analysed metal. These limitations are discussed in Clause 4.

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Standard from ISO
Published: March 24 2023
Edition: 2
Document type: IS
Pages
ISBN:

Publisher: ISO
Distributor: ISO
ICS: 77.160
International TC: ISO/TC 119/SC 2

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Adopted by: NF EN ISO 4491-1:2023
Revises: ISO 4491-1:1989

ISO 4491-1:2023

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ISO 4491-1:2023

ISO 4491-1:1989

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ISO 4491-1:2023

ISO 4491-1:1989

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