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Nov 02, 2020 · The surgical mask design is cheap and creates a fairly good seal and protection simply by being much bigger than the N95 or KN95 designs, covering deep under the chin and much wider than N95s. What counts is the materials used in masks of that design, and FDA/CDC does not do any useful tests and china cannot be trusted. Face mask regulations explained:Comparing surgical and Jul 24, 2020 · Although both face mask types are designed to protect against the transmission of bacteria, they fall under different regulatory scrutiny. Respirator masks are considered personal protective equipment (PPE) products by both the European Union and US Food and Drug Administration (FDA), while surgical face masks are classified as a medical device.

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Face masks are only as good as their testing and certification. From public transport to intensive care units, personal protective equipment (PPE) has never been more important. Protecting people from COVID-19 is the number one priority for individuals, business, organizations and governments. Surgical Mask Particle Filtration Efficiency (PFE) The The particle filtration efficiency (PFE) of surgical (procedure) masks is a key differentiator of its classification and therefore, its use by healthcare workers. Surgical masks are regulated by the Food and Drug Administration (FDA). The FDA Guidance document has adopted a number of ASTM standards for establishing the criteria for the classification of masks.  ASTM F2299 is recommended Surgical Mask Particle Filtration Efficiency (PFE) The The particle filtration efficiency (PFE) of surgical (procedure) masks is a key differentiator of its classification and therefore, its use by healthcare workers. Surgical masks are regulated by the Food and Drug Administration (FDA). The FDA Guidance document has adopted a number of ASTM standards for establishing the criteria for the classification of masks.  ASTM F2299 is recommended

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