Type of uses (*)
FFP2: protection against non-toxic and low-to-average toxicity
solid and liquid aerosols (e.g. oil-mists) in concentrations up to
12 x MAC/OEL/TLV, [i.e. NPF=12] or 10 x WEL, [i.e. APF=10]
For protection against glass wool, dust, concrete, cement, plaster, fungi, viruses (SARS, avian influenza), bacteria ...
For use in building and construction, crafts, automotive industry, healthcare industry ...
MAC = Maximum Admissible Concentration OEL = Occupational Exposure Limit
TLV = Treshold Limit Value APF = Assigned Protection Factor