These are the test report and certificate that our mask has meet the KN95 standard ( GB2626-2006 standard). Based on a comparison performed by 3M, it is reasonable to consider China KN95, AS/NZ P2, Korea 1st Class, and Japan DS FFRs as “equivalent” to US NIOSH N95 and European FFP2 respirators.
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In other words KN95 rating is equivalent to N95 and FFP2.
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