AS 2862.2-2008

AS 2862.2-2008

Copper, lead, zinc and nickel concentrates - Sampling Experimental methods for checking the precision of sampling

Standards Australia

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Table of Contents

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<pageno>1</pageno>
<text>AS 2862.2-2008 Copper, lead, zinc and nickel concentrates-Sampling - Part2: Experimental methods for checking the precision of sampling</text>
<bookmark index=&apos;1&apos;>
<pageno>4</pageno>
<text>PREFACE</text>
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<bookmark index=&apos;2&apos;>
<pageno>5</pageno>
<text>CONTENTS</text>
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<bookmark index=&apos;3&apos;>
<pageno>7</pageno>
<text>1 Scope</text>
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<bookmark index=&apos;4&apos;>
<pageno>7</pageno>
<text>2 Normative references</text>
</bookmark>
<bookmark index=&apos;5&apos;>
<pageno>7</pageno>
<text>3 General conditions</text>
<bookmark index=&apos;6&apos;>
<pageno>7</pageno>
<text>3.1 General</text>
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<bookmark index=&apos;7&apos;>
<pageno>7</pageno>
<text>3.2 Number of lots</text>
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<bookmark index=&apos;8&apos;>
<pageno>7</pageno>
<text>3.3 Number of increments and number of samples</text>
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<bookmark index=&apos;9&apos;>
<pageno>8</pageno>
<text>3.4 Sample processing and analysis</text>
</bookmark>
<bookmark index=&apos;10&apos;>
<pageno>8</pageno>
<text>3.5 Frequency of precision checks</text>
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</bookmark>
<bookmark index=&apos;11&apos;>
<pageno>8</pageno>
<text>4 Symbols</text>
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<bookmark index=&apos;12&apos;>
<pageno>9</pageno>
<text>5 Method of experiment</text>
<bookmark index=&apos;13&apos;>
<pageno>9</pageno>
<text>5.1 Interleaved samples</text>
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<bookmark index=&apos;14&apos;>
<pageno>9</pageno>
<text>5.2 Sample processing and analysis</text>
</bookmark>
</bookmark>
<bookmark index=&apos;15&apos;>
<pageno>12</pageno>
<text>6 Evaluation of experimental data</text>
<bookmark index=&apos;16&apos;>
<pageno>12</pageno>
<text>6.1 General</text>
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<bookmark index=&apos;17&apos;>
<pageno>12</pageno>
<text>6.2 Sample processing method 1</text>
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<bookmark index=&apos;18&apos;>
<pageno>14</pageno>
<text>6.3 Sample processing method 2</text>
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<pageno>15</pageno>
<text>6.4 Sample processing method 3</text>
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<bookmark index=&apos;20&apos;>
<pageno>17</pageno>
<text>7 Assessment of results and action</text>
<bookmark index=&apos;21&apos;>
<pageno>17</pageno>
<text>7.1 Primary sampling</text>
</bookmark>
<bookmark index=&apos;22&apos;>
<pageno>17</pageno>
<text>7.2 Sample processing</text>
</bookmark>
<bookmark index=&apos;23&apos;>
<pageno>17</pageno>
<text>7.3 Analysis</text>
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</bookmark>
<bookmark index=&apos;24&apos;>
<pageno>17</pageno>
<text>8 Recording of data</text>
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<bookmark index=&apos;25&apos;>
<pageno>18</pageno>
<text>Annex A (informative) Recording of sampling data</text>
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<bookmark index=&apos;26&apos;>
<pageno>21</pageno>
<text>Bibliography</text>
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</toc>

Abstract

Adopts ISO 12744:2006 to provide experimental methods for checking the precision of sampling of copper, lead, zinc and nickel concentrates.

General Product Information

Document Type Standard
Status Current
Publisher Standards Australia
Committee MN-005
Supersedes
  • DR 07038 CP
  • AS 2862.2-1999
  • AS 2862.2-1999

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