Micron particulate filtration efficiency Test-(PFE)
Hi Guys, After a long I am back with extension of the face mask/surgical mask tests & Test Methods. In previous blog had discussed on Bacterial or Viral Filtration Efficiency (BFE/VFE) testing of Face /Surgical Mask. Today we will discuss on another essential Test that is called Micron particulate filtration efficiency Test 0.1μ -(PFE) Definition -The Particle […]
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