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FFP standards refer to the filtering half mask classification by EN 149, a European standard of testing and marking requirements for filtering half masks. [1] FFP standard masks (where FFP stands for filtering facepiece) [2] cover the nose, mouth and chin and may have inhalation and/or exhalation valves. [1]
An N95 respirator for industrial use Surgical N95 respirators for use in health care are both approved by NIOSH (as a respirator) and cleared by FDA (as a fluid-resistant surgical mask) An N95 filtering facepiece respirator, commonly abbreviated N95 respirator, is a particulate-filtering facepiece respirator that meets the U.S. National Institute for Occupational Safety and Health (NIOSH) N95 ...
95%. N99, R99, P99. 99%. N100, R100, P100, HE. 99.97%. HE (high-efficiency) labeled filters are only provided for powered air-purifying respirators. These HE-marked filters are 99.97% efficient against 0.3 micron particles and are oil-proof, and therefore their filter-media material has the exact same specification as a P100 filter.
A surgical mask, also known by other names such as a medical face mask or procedure mask, is a personal protective equipment used by healthcare professionals that serves as a mechanical barrier that interferes with direct airflow in and out of respiratory orifices (i.e. nose and mouth ).
Dust mask. A dust mask is a flexible paper pad held over the nose and mouth by elastic or rubber straps for personal comfort against non-toxic nuisance dusts. They are not intended to provide protection from toxic airborne hazards. [1] [2] The European FFP1 mask, the lowest-grade mechanical filter respirator available in the jurisdiction, is ...
Face mask may refer to: an item of protective equipment that primarily guards the airways: Respirator Surgical mask Cloth face mask Dust mask Diving mask, for use underwater Facemask (orthodontics), used for correcting teeth misalignments Facial mask, used for cosmetic skin treatment Face mask (gridiron football), in sports A mask for the face ...
Mask. A mask is an object normally worn on the face, typically for protection, disguise, performance, or entertainment, and often employed for rituals and rites. Masks have been used since antiquity for both ceremonial and practical purposes, as well as in the performing arts and for entertainment.
