Qhov kev tiv thaiv tau zoo thiab siv tau lub sijhawm ntawm kev kho mob N 95 qhov ncauj qhov ntswg yeej ib txwm muaj kev txhawj xeeb ntawm cov neeg siv. Txawm li cas los xij, muaj kev sib cav txog ntau npaum li cas kho mob N 95 qhov ncauj qhov ntswg tuaj yeem siv tau. Qee tus neeg xav tias cov npog qhov ncauj kev kho mob tsuas yog siv tau ib zaug xwb, thiab lwm tus xav tias kev kho mob N 95 qhov ncauj qhov ntswg yog kev saib xyuas tsis pub N 95 cov qhov ncauj qhov ntswg tuaj yeem rov siv tau tab sis tsis tau ntxuav, thiab qee cov neeg muag khoom lag luam ntawm cov qhov ncauj qhov ntswg pom zoo { {5}} teev.
Yog li ntev npaum li cas kho mob N 95 daim npog yuav kav ntev? Tam sim no, tsis muaj lub ntsiab lus meej rau qhov zoo tshaj plaws kev hnav lub sij hawm ntawm kev kho mob N 95 qhov ncauj qhov ntswg txawv teb chaws, suav nrog World Health Organization (WHO). Lub koom haum National ntawm Kev Ua Haujlwm Kev Nyab Xeeb thiab Kev Noj Qab Haus Huv (NIOSH) pom zoo tias kev kho mob N 95 qhov ncauj qhov ntswg yuav tsum tau hloov tam sim ntawd rau cov xwm txheej no:
① Thaum kis tau tus neeg mob' s ntshav, dej hauv lub cev thiab lwm yam kis tau;
Thaum tshuaj kho mob N 95 daim npog qhov ncauj puas lawm;
③ Thaum hnav lub looj N [{0}} daim npog qhov muag kom hnov qhov kev tiv thaiv ua pa nyuaj;
Lub chaw qias neeg ua haujlwm hnyav yuav ua rau lub nra paug hnyav, yog li lub sijhawm ntawm N 95 qhov ncauj qhov ntswg tsuas yog txuas ntxiv mus txog 8 teev, suav nrog kev siv tas mus li lossis siv ib ntus.
Txawm li cas los xij, qhov tam sim no hauv tsev GB19083-2010" Kev Tshawb Fawb Txog Kev Kho Mob Masks" tsis tas yuav tsum tau kho mob N 95 qhov ncauj qhov ntswg tuaj yeem rov qab siv thiab hnav lub sijhawm. WS / T311-2009" Kev Rho Tawm Hauv Tsev Kho Mob Tshwj Xeeb" tso rau pem hauv ntej" qhov kev ua tau zoo ntawm kev tiv thaiv lub qhov ncauj txuas ntxiv 6-8 teev ntawm kev thov, yog tias muaj kuab paug lossis ya raws, nws yuav tsum tau hloov lub sijhawm."
