Glossary

Class 100

February 27, 2012

Classification of an aseptic processing area where particle count should not exceed 100 particles (3,530 particles per cubic meter) 0.5µm or larger, per cubic foot of air, and no more than 0.1 CFU (Colony Forming Units) per cubic foot. Target uniform air velocity is 90 fpm plus or minus 20%, HEPA filtered air. (Also see Table I, Section II - Comparison of Airborne Particulate Cleanliness Classes)

blog comments powered by Disqus