pnBAS EN ISO 4491-1:2024
Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines
General information
Status:Project
Number of pages:8
Adoption method:Proglašavanje
Language:engleski
Edition:1.
Realization date:22.02.2024
Forseen date for next stage code:14.03.2024
Technical committee:BAS/TC 4, Steel, steel products, non-ferrous metals and alloys
ICS:
77.160, Powder metallurgy
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.
Lifecycle
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Original document and degree of correspondence
EN ISO 4491-1:2023, identical
ISO 4491-1:2023, identical
Relation to BAS standards
Work material
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