KN95 yomwe imakumana ndi GB2626-2006 Standard (Chinese N95 yofanana)

Kutengera kuyerekeza uku, ndizomveka kulingalira China KN95, AS/NZ P2, Korea 1st Class, ndi Japan DS FFRs zofanana ndi US NIOSH N95 ndi European FFP2 respirators, Posefa tinthu tating'onoting'ono tokhala ndi mafuta monga zomwe zimabwera chifukwa chamoto, PM2.5 kapena kuwonongeka kwa mpweya mavairasi).Komabe, asanasankhe chopumira , ogwiritsa ntchito ayenera kuonana ndi malamulo ndi zofunikira za chitetezo cha kupuma kwapafupipafupi kapena kukaonana ndi akuluakulu a zaumoyo kuti awathandize kusankha chisankho.

Makina opumira a N95 omwe Niosh adavomerezedwa ndiafupi.Kuti tidziteteze, tili ndi mphamvu zokwanira zopangira KN95 kuti tipereke miyambo yomwe ikufunika.

Ngati pali zofunika, chonde titumizireni mwachindunji.