Soiling Index definition
Soiling Index means a measure of the soiling properties of total suspended particulates in air determined by drawing a measured volume of air through a known area of Whatman No. 4 filter paper for a measured period of time, expressed as COHs/1,000 linear feet.
Soiling Index means a measure of the soiling properties of total
Soiling Index means a measure of the soiling properties of suspended particles in air determined by drawing a measured volume of air through a known area of Whatman No. 4 filter paper for a measured period of time (normally two hours) expressed by COH's/1000 linear feet.
More Definitions of Soiling Index
Soiling Index means a measure of the soiling properties of total suspended particulates in air determined by drawing a measured volume of air through a known area