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Mask standards can be confusing: N95, KN95, FFP1, P2, or surgical mask? This quick run-down covers mask types, mask ratings, and their effectiveness at filtering particles. First off, lets start with mask types (or certification types). In general, there are 3 (or sometimes 4) types of commonly used, disposable masks.niosh detection grade a face mask in germanyIn Germany STOCK KN95 Mask Protection Non The N95 mask has a full name of NIOSH-approved N95 respirator, NIOSH detection surgical mask for FDA certification - KN95 NIOSH detection Australian AS1716 standard mask China. anti virus non woven mask in burundi. high quality grade B face mask in Austria. disinfection certification mask in USA. filter niosh detection grade b surgical maskNIOSH-Approved Particulate Filtering Facepiece RespiratorsNIOSH filter series and filter efficiency level, e.g., N95, N99, N100, R95, P95, P99, P100. Model number or part number: The approval holders respirator model number or part number, represented by a series of numbers or alphanumeric markings, e.g., 8577 or 8577A.

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