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AS
AS 1038.23-1994

AS 1038.23-1994

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Coal and coke - Analysis and testing Higher rank coal - Carbonate carbon

Available format(s)

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

Superseded date

30-06-2017

Superseded by

AS 1038.23-2002

Language(s)

English

Published date

01-01-1994

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 1038.23-1994 COAL AND COKE - ANALYSIS AND TESTING - HIGHER RANK COAL - CARBONATE CARBON
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 REFERENCED DOCUMENTS
6 - 3 DEFINITIONS
6 - 3.1 Higher rank coal (as defined in AS 2096)
6 - 4 PRINCIPLE
6 - 5 SAFETY
6 - 6 REAGENTS
6 - 6.1 General
6 - 6.2 Hydrochloric acid (300 mL/L)
6 - 6.3 Copper (II) sulfate on pumice
7 - 6.4 Magnesium perchlorate (anhydrous)
7 - 6.5 Sodium hydroxide on support
7 - 6.6 Nitrogen
7 - 6.7 Wetting agent solution
7 - 6.8 Sodium carbonate
7 - 6.9 Starch solution
7 - 7 APPARATUS
7 - 7.1 Reaction/absorption assembly
7 - 7.2 Weighing device
7 - 7.3 Heating mantle
7 - 8 SAMPLES
7 - 9 PROCEDURE
7 - 9.1 Check test
8 - 9.2 Determination
8 - 10 CALCULATION
8 - 11 REPORTING OF RESULT
8 - 12 PRECISION
9 - 13 TEST REPORT

Sets out a method for the determination of carbonate carbon, from mineral carbonates, in higher rank coal to correct the determined percentage of total carbon and volatile matter when calculating organic carbon and organic volatile matter respectively.

Committee
MN-001
DocumentType
Standard
ISBN
0 7262 9271 0
Pages
4
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

This Standard sets out a method for the determination of carbonate carbon, from mineral carbonates, in higher rank coal by gravimetry.

First published as part of AS CK2.3-1949.
Revised and redesignated in part as AS K152.6-1965 (being endorsement of BS 1016.6:1958 with amendment).
Revised and redesignated AS 1038.6-1971.
Revised and redesignated in part as AS 1038.23-1984.
Second edition 1994.

AS 2706-1984 Numerical values - Rounding and interpretation of limiting values
AS 2646.6-1984 Sampling of solid mineral fuels Hard coal - Preparation of samples
AS 2096-1987 Classification and coding systems for Australian coals (Reconfirmed 2013) (Reconfirmed 2023)
AS 2418-1995 Coal and coke - Glossary of terms (Reconfirmed 2013) (Reconfirmed 2023)
AS 1038.16-1996 Coal and coke - Analysis and testing - Assessment and reporting of results

AS 2519-1993 Guide to the technical evaluation of higher rank coal deposits (Reconfirmed 2013) (Reconfirmed 2023)
AS 1038.16-1996 Coal and coke - Analysis and testing - Assessment and reporting of results
AS 1038.22-1992 Coal and coke - Analysis and testing Higher rank coal - Mineral matter and water of constitution
AS 2418-1995 Coal and coke - Glossary of terms (Reconfirmed 2013) (Reconfirmed 2023)

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