Decontamination

This website discusses the reduction of microorganisms through physical-chemical action, encompassing disinfection and sterilization. Learn more about this topic here.
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Glossary
FFP stands for “filtering face piece”. The FFP protection classes are a system to classify the filter capacity of face masks and are determined according to the European EN 149 standard using a NaCl test aerosol with an average particle diameter of 0.6 µm. Classification is done on the basis of the total inward leakage, i.e. face seal leakage, filter penetration, and exhalation valve leakage, if applicable.