Describes procedures for adjusting air quality measurements for changes in temperature, pressure and humidity during the sampling period. Specifies the reference conditions of temperature, pressure and humidity to be used when reporting the results. The procedures and reference conditions are applicable to air quality measurement methods and apply to measurements made in ambient and workplace atmospheres and to the measurement of stationary source emissions.
Status: PublishedPublication date: 1994-01
Edition: 1Number of pages: 4
Technical Committee: ISO/TC 146/SC 4 General aspects
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