Table of Contents

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<pageno>1</pageno>
<text>AS 1038.6.1-1997 COAL AND COKE - ANALYSIS AND TESTING - HIGHER RANK COAL AND COKE - ULTIMATE ANALYSIS - CARBON AND HYDROGEN</text>
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<pageno>4</pageno>
<text>PREFACE</text>
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<pageno>4</pageno>
<text>CONTENTS</text>
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<pageno>5</pageno>
<text>FOREWORD</text>
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<pageno>6</pageno>
<text>1 SCOPE</text>
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<pageno>6</pageno>
<text>2 REFERENCED DOCUMENTS</text>
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<pageno>6</pageno>
<text>3 DEFINITIONS</text>
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<pageno>6</pageno>
<text>4 PRINCIPLE</text>
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<bookmark index=&apos;8&apos;>
<pageno>6</pageno>
<text>5 SAFETY</text>
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<bookmark index=&apos;9&apos;>
<pageno>7</pageno>
<text>6 REAGENTS</text>
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<pageno>7</pageno>
<text>6.1 General</text>
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<pageno>7</pageno>
<text>6.2 Special reagents</text>
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<pageno>7</pageno>
<text>7 APPARATUS</text>
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<pageno>7</pageno>
<text>7.1 General</text>
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<bookmark index=&apos;14&apos;>
<pageno>7</pageno>
<text>7.2 Purification trains</text>
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<pageno>8</pageno>
<text>7.3 Heating unit</text>
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<bookmark index=&apos;16&apos;>
<pageno>8</pageno>
<text>7.4 Combustion tube</text>
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<bookmark index=&apos;17&apos;>
<pageno>8</pageno>
<text>7.5 Combustion boat</text>
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<pageno>8</pageno>
<text>7.6 Silica pusher</text>
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<bookmark index=&apos;19&apos;>
<pageno>8</pageno>
<text>7.7 Nickel-chromium wire</text>
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<pageno>8</pageno>
<text>7.8 Absorption train</text>
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<pageno>9</pageno>
<text>7.9 Flowmeters</text>
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<bookmark index=&apos;22&apos;>
<pageno>9</pageno>
<text>7. 10 Pressure gauge</text>
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<pageno>9</pageno>
<text>7.11 Heat-resistant stopper or tubing</text>
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<pageno>9</pageno>
<text>7.12 Silver gauze roll</text>
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<pageno>9</pageno>
<text>7.13 Weighing device</text>
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<pageno>9</pageno>
<text>8 SAMPLE</text>
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<bookmark index=&apos;27&apos;>
<pageno>9</pageno>
<text>9 PROCEDURE</text>
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<pageno>9</pageno>
<text>9.1 Preparation of apparatus</text>
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<pageno>10</pageno>
<text>9.2 Determination of the blank of the apparatus</text>
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<pageno>12</pageno>
<text>9.3 Determination of carbon and hydrogen in the sample</text>
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<pageno>12</pageno>
<text>10 CALCULATION</text>
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<pageno>13</pageno>
<text>11 REPORTING OF RESULTS</text>
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<pageno>13</pageno>
<text>12 PRECISION</text>
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<pageno>13</pageno>
<text>13 TEST REPORT</text>
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Abstract

Sets out a procedure for the determination of carbon and hydrogen in the analysis sample of higher rank coal and coke, by burning a known mass of sample in oxygen so that all carbon is converted to carbon dioxide and all hydrogen to water.

RECONFIRMATION NOTICE
Technical Committee MN-001 has reviewed the content of this publication and in accordance with Standards Australia procedures for reconfirmation, it has been determined that the publication is still valid and does not require change.
Certain documents referenced in the publication may have been amended since the original date of publication. Users are advised to ensure that they are using the latest versions of such documents as appropriate, unless advised otherwise in this Reconfirmation Notice.
Approved for reconfirmation in accordance with Standards Australia procedures for reconfirmation on 15 July 2013.
The following are represented on Technical Committee MN-001:

Australasian Institute of Mining and Metallurgy
Australian Coal Association
Australian Coal Industry Reference Samples
Australian Coal Preparation Society
Bureau of Steel Manufacturers of Australia
Coalfield Geology Council of NSW
CSIRO Energy Technology
National Association of Testing Authorities Australia
National Generators Forum
The University of New South Wales
The University of Queensland
University of Newcastle


To view or download a copy of the reconfirmation notice please go to the reconfirmation link near the top of this page.

Scope

This Standard sets out methods for the gravimetric determination of carbon and hydrogen in higher rank coal and coke using the high temperature combustion method.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Standards Australia
ProductNote	Reconfirmed 06-08-2013
Pages
ISBN
Committee	MN-001
Supersedes	AS 1038.6.1-1986 DR 96060 AS 1038.7-1981