Active Standard: D6331 - 13
Experience gained in the sampling and measurement of particulate matter at low concentrations since the original publication of this standard needs to be incorporated to update procedures in the standard. The need for accurate low level source particulate measurements has increased due to lower source emission levels from stationary sources.
Keywordshigh volume stack sampling; isokinetic sampling; particulate matter; particulate matter sampling; stack sampling;
Draft Under Development