Iyada oo ku saleysan isbarbardhigga, waa macquul in la tixgeliyo Shiinaha KN95, AS / NZ P2, Korea 1st Class, iyo Japan DS FFRs oo u dhiganta US NIOSH N95 iyo Yurub FFP2 neefsashada, Si loo shaandheeyo walxaha aan saliidda ku saleysneyn sida kuwa ka dhasha dabka duurjoogta ah, PM2.5 hawada wasakhaysan, hawada wasakhaysan. Si kastaba ha ahaatee, ka hor inta aysan dooran qalabka neefsiga , isticmaalayaashu waa inay la tashadaan shuruucda ilaalinta neefsashada ee deegaankooda iyo shuruudaha ama ka hubiyaan maamulka caafimaadka dadweynaha ee degaanka si ay u doortaan hagitaan.
Qalabka neefsashada ee gaarka ah ee N95 Niosh la ansixiyay ayaa ah mid gabaabsi ah. Ilaalinta shaqsiyeed, waxaan leenahay awood wax soo saar nagu filan oo KN95 ah si aan u siino kastamka u baahan.
Haddii ay jiraan wax shuruudo ah, fadlan nala soo xiriir si toos ah.
Waqtiga boostada: Abriil-17-2020
