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DIN EN ISO 4491-4 E : 2013

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

METALLIC POWDERS - DETERMINATION OF OXYGEN CONTENT BY REDUCTION METHODS - PART 4: TOTAL OXYGEN BY REDUCTION-EXTRACTION (ISO 4491-4:2013)

Available format(s)

Hardcopy , PDF

Superseded date

28-10-2019

Language(s)

English

Published date

01-01-2013

National foreword
National Annex NA (informative) - Bibliography
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Apparatus and materials
5 Test portion
6 Procedure
7 Expression of results
8 Test report
Annex A (informative) - Examples of conditions of
        extraction for selected metal powders

Describes a method for the determination of the total oxygen content of metallic powders by reduction-extraction at high temperature.

DocumentType
Standard
Pages
11
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded
SupersededBy

Standards Relationship
EN ISO 4491-4:2013 Identical
EN ISO 4491-4:2019 Identical
ISO 4491-4:2013 Identical

ISO 4491-1:1989 Metallic powders — Determination of oxygen content by reduction methods — Part 1: General guidelines
DIN ISO 4491-1:1990-06 Metallic powders; determination of oxygen content by reduction methods; general guidelines; identical with ISO 4491-1:1989

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£54.83
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