Testing of protective masks (PPE)
Testing in accordance with the harmonized standard EN 149:
- Simulation of wearing
- Temperature conditioning
- Mechanical resistance
- Flow conditioning
- Visual inspection
- Practical performance test
- The penetration test for the filter material with two aerosols, NaCl and paraffin oil
- The total inward leakage test
- The breathing resistance test
- Testing the flammability
- Carbon dioxide content of inhalation air
- Strength of attachment of exhalation valve housing,
- Dolomite dust clogging test is obligatory for reusable FFP masks
Samples: Particle filtering face pieces (FFP1, FFP2 or FFP3)