Reference number
ISO 4491-1:1989
© ISO 2024
ISO 4491-1:1989
Metallic powders — Determination of oxygen content by reduction methods — Part 1: General guidelines
Edition 1
1989-10
Withdrawn
Withdrawn (Edition 1, 1989)

Abstract

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

  • Status
     : Withdrawn
    Publication date
     : 1989-10
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 3
  • Technical Committee :
    ISO/TC 119/SC 2
    ICS :
    77.160 
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Life cycle

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This standard contributes to the following Sustainable Development Goals

12
Responsible Consumption and Production
9
Industry, Innovation and Infrastructure

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