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AS
AS 2434.5-1984

AS 2434.5-1984

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Methods for the analysis and testing of brown coal and brown coal char - Determination of moisture in bulk samples and in analysis samples of char from lower rank coal

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

30-06-2017

Superseded by

AS 2434.5-2002

Language(s)

English

Published date

01-01-1984

Publisher

Standards Australia

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Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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1 - AS 2434.5-1984 METHODS FOR THE ANALYSIS AND TESTING OF BROWN COAL AND BROWN COAL CHAR - DETERMINATION OF MOISTURE IN BULK SAM
3 - PREFACE
3 - CONTENTS
4 - 1 SCOPE.
4 - 2 REFERENCED DOCUMENTS.
4 - 3 DETERMINATION OF THE MOISTURE CONTENT OF THE BULK SAMPLE.
4 - 3.1 Principle.
4 - 3.2 Sample preparation.
4 - 3.3 Apparatus.
4 - 3.4 Toluene.
4 - 3.5 Procedure.
4 - 3.6 Calculation.
4 - 4 DETERMINATION OF MOISTURE IN THE ANALYSIS SAMPLE.
4 - 4.1 Principle.
4 - 4.2 Sample preparation.
4 - 4.3 Apparatus.
5 - 4.4 Reagents.
5 - 4.5 Procedure.
5 - 4.6 Calculation.
5 - 5 REPORTING OF RESULTS.
5 - 6 PRECISION OF THE DETERMINATIONS.
5 - 6.1 Repeatability.
5 - 6.2 Reproducibility.
5 - 7 TEST REPORT.

Sets out procedure, by azeotropic distillation with toluene, for determination of the moisture in bulk samples, and procedure, by heating in nitrogen and collecting the evolved water, for determination of the moisture in analysis samples of char from lower rank coal.

Committee
MN-001
DocumentType
Standard
ISBN
0 7262 3501 6
Pages
5
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

This standard sets out procedures for the determination of the moisture content of bulk samples and analysis samples of char from lower rank coal.

Reconfirmed 1993
Under Revision see DR 02275 CP

AS 1038.16-1996 Coal and coke - Analysis and testing - Assessment and reporting of results
AS 2418-1995 Coal and coke - Glossary of terms (Reconfirmed 2013) (Reconfirmed 2023)

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