Description
Sets out a sampling procedure and a gravimetric method for the determination of suspended particulate matter in ambient air. The method provides a measure of the mean concentration of PM(sub)10(/sub) of two particle size fractions, viz. less than approximately 2.5 ¿¿m and particles in the 2.5 ¿¿m to 10 ¿¿m size range.
Product Details
- Published:
- 01/01/1990
- File Size:
- 1 file , 75 KB
