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I.S. EN 24829-2:1991

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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STEEL AND CAST IRON - DETERMINATION OF TOTAL SILICON CONTENT - REDUCED MOLYBDOSILICATE SPECTROPHOTOMETRIC METHOD - SILICON CONTENT BETWEEN 0.01 AND 0.05% (ISO 4829-2:1988)

Available format(s)

Hardcopy , PDF

Superseded date

03-04-2016

Language(s)

English

Published date

01-01-1991

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

Foreword
1 Scope and field of application
2 References
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Test report
Annex - Additional information on the international
        co-operative tests

Describes a spectrophotometric method using reduced molybdosilicate for the determination of total silicon in steel and iron.

DevelopmentNote
COR 1991 issued on 30-09-2011. (10/2011)
DocumentType
Standard
Pages
14
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

Standards Relationship
EN 24829-2:1990/AC:1991 Identical
ISO 4829-2:2016 Identical

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ISO 648:2008 Laboratory glassware — Single-volume pipettes
ISO 385-1:1984 Laboratory glassware — Burettes — Part 1: General requirements
ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
ISO 377:2017 Steel and steel products — Location and preparation of samples and test pieces for mechanical testing

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