AS/NZS 4323.4:2009

Table of Contents

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<text>AS/NZS 4323.4:2009 STATIONARY SOURCE EMISSIONS - AREA SOURCE SAMPLING-FLUX CHAMBER TECHNIQUE</text>
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<pageno>1</pageno>
<text>PREFACE</text>
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<text>METHOD</text>
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<text>1 SCOPE</text>
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<text>2 REFERENCED DOCUMENTS</text>
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<pageno>2</pageno>
<text>3 DEFINITIONS</text>
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<text>3.1 Area source</text>
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<text>3.2 Flux chamber</text>
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<text>3.3 Flux emission rate</text>
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<pageno>2</pageno>
<text>3.4 Odour</text>
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<pageno>3</pageno>
<text>3.5 Sweep air</text>
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<pageno>3</pageno>
<text>3.6 U95</text>
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<text>4 PRINCIPLE</text>
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<text>5 APPARATUS</text>
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<text>5.1 Enclosure device</text>
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<pageno>4</pageno>
<text>5.2 Flow rate control device</text>
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<text>5.3 Flow rate measurement device</text>
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<text>5.3.1 Traceable reference standard flow measuring device</text>
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<text>5.3.2 A traceable transfer standard flow measuring device</text>
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<text>5.4 Temperature measurement device</text>
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<text>5.5 Static pressure measurement device</text>
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<text>5.6 Barometer</text>
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<text>5.7 Timing device</text>
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<text>6 CALIBRATION</text>
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<text>7 SAMPLING PROCEDURE</text>
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<text>8 CALCULATIONS</text>
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<text>9 MEASUREMENT UNCERTAINTY</text>
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<text>10 REPORT</text>
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<text>APPENDIX A - INDIRECT AREA SOURCE MEASUREMENT TECHNIQUES</text>
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<pageno>10</pageno>
<text>APPENDIX B - US EPA EMISSION ISOLATION FLUX CHAMBER</text>
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<pageno>11</pageno>
<text>APPENDIX C - ATMOSPHERIC CONTAMINANT SAMPLING EQUIPMENT</text>
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Scope

This Standard sets out area source sampling protocols to be followed when using a flux chamber for the determination of odour or other atmospheric contaminants. The method provides a measure of area source odour and atmospheric contaminant flux emission rate, in units of ou.m³/m².s and g/m².s, respectively.
NOTE: Some indirect measurement techniques are described in Appendix A, however, they are for information only and do not form part of this Standard.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Standards Australia
Pages
ISBN
Committee	EV-007
Supersedes	DR 08096