Product Cleanliness Levels and Contamination Control
One of the most common applications of this method is to classify the air cleanliness of clean rooms and other controlled environments by looking at witness plates (usually small wafer) left out in various locations. Image analysis, as it relates to IEST-STD-CC1246D, is concerned with detecting particles on a surface using an optical microscope and reporting the data as a function of the limits defined by the standard. Clemex PSFilter includes standard test methods and report templates which comply with the requirements of IEST-STD-CC1246D when looking at a single sample or 2 samples at a time.