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AS
AS 1038.14.1-1995

AS 1038.14.1-1995

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 ash and coke ash - Major and minor elements - Borate fusion/flame atomic absorption spectrometric method

Available format(s)

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

Superseded date

30-06-2017

Superseded by

AS 1038.14.1-2003

Language(s)

English

Published date

01-01-1995

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 1038.14.1-1995 COAL AND COKE - ANALYSIS AND TESTING - HIGHER RANK COAL ASH AND COKE ASH - MAJOR AND MINOR ELEMENTS - BORA
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 REFERENCED DOCUMENTS
7 - 3 DEFINITIONS
7 - 3.1 Ash
7 - 3.2 Coke
7 - 3.3 Higher rank coal
7 - 4 PRINCIPLE
7 - 5 SAFETY
7 - 6 REAGENTS
7 - 6.1 General
7 - 6.2 Lithium tetraborate, anhydrous
7 - 6.3 Solutions
8 - 6.4 Standard solutions
9 - 6.5 Calibration solutions
9 - 7 APPARATUS
9 - 7.1 General
9 - 7.2 Atomic absorption spectrometer
9 - 7.3 Platinum or platinum/ gold crucibles and lids
9 - 7.4 Plastic bottles
9 - 7.5 Weighing device
9 - 8 SAMPLE PREPARATION
9 - 9 PROCEDURE
9 - 9.1 Number of determinations
9 - 9.2 Blank test
9 - 9.3 Check test
12 - 9.4 Determination
13 - 9.5 Measurement
13 - 10 CALCULATION
13 - 11 REPORTING OF RESULTS
14 - 12 PRECISION
14 - 13 TEST REPORT

Sets out a method for the determination of silicon, aluminium, iron, calcium, magnesium, sodium, potassium, titanium, manganese, barium, strontium and zinc in higher rank coal ash and coke ash by flame atomic absorption spectrometry after borate fusion. A spectrophotometric method for the determination of phosphorus, and methods for the determination of sulfur, are also referenced.

Committee
MN-001
DocumentType
Standard
ISBN
0 7262 9586 8
Pages
10
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

This Standard sets out a method for the determination of silicon, aluminium, iron, calcium, magnesium, sodium, potassium, titanium, manganese, barium, strontium and zinc in higher rank coal ash and coke ash by flame atomic absorption spectrometry after borate fusion. A spectrophotometric method for the determination of phosphorus and a method for the determination of sulfur are also referenced.This method is suitable for the determination of the above elements (expressed as oxides), in the concentration ranges specified in Table 1.

First published as AS K152.14-1967.
Revised and redesignated AS 1038.14.1-1981.
Second edition 1995.

AS 1038.6.3.2-1997 Coal and coke - Analysis and testing Higher rank coal and coke - Ultimate analysis - Total sulfur - High-temperature combustion method
AS 2706-1984 Numerical values - Rounding and interpretation of limiting values
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 2134.1-1999 Recommended practice for chemical analysis by atomic absorption spectrometry Flame atomic absorption spectrometry (Reconfirmed 2016)
AS 1038.9.3-1991 Coal and coke - Analysis and testing Coal and coke - Phosphorus - Ash digestion method
AS 1038.3-1989 Coal and coke - Analysis and testing - Proximate analysis of higher rank coal
AS 1038.4-1995 Coal and coke - Analysis and testing Coke - Proximate analysis

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 2418-1995 Coal and coke - Glossary of terms (Reconfirmed 2013) (Reconfirmed 2023)

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