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.
Table of contents
Header
About this publication
Preface
1 Scope
2 Referenced documents
3 Definitions
4 Principle
5 Apparatus
5.1 Enclosure device
5.2 Flow rate control device
5.3 Flow rate measurement device
5.3.1 Traceable reference standard flow measuring device
5.3.2 A traceable transfer standard flow measuring device
5.4 Temperature measurement device
5.5 Static pressure measurement device
5.6 Barometer
5.7 Timing device
6 Calibration
7 Sampling procedure
8 Calculations
9 Measurement uncertainty
10 Report
Appendix A
Appendix B
Appendix C
Cited references in this standard
Content history
DR 08096
AS/NZS 4323.4:2009 REC:2020
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