Kev sib piv ntawm daim ntawv thov ntau yam ntawm 3m thiab n95 qhov ncauj qhov ntswg

3M lub qhov ncauj qhov ntswg (kev tiv thaiv zoo ntawm cov khoom tsis zoo) 90, 93, 95, 99, 8210 thiab 8110s txhua tus ua tau raws li cov cai ntawm Tuam Tshoj tus PM2.5 tiv thaiv! Tab sis yog tias koj xav exhale smoothly thiab ua tau raws li US lossis EU tus qauv, thov xaiv 8210V, 9322 9332! Yog tias koj xav ua kom tau raws li Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Ntiaj Teb cov cai rau kev tiv thaiv kab mob khaub thuas, xaiv 9010, 8210, 8110s, 8210v, 9322, 9332! (Rau rau cov menyuam yaus).

"N95" yog tus qauv tsim los ntawm Lub Tsev Haujlwm Saib Xyuas Kev Nyab Xeeb thiab Kev Noj Qab Haus Huv (NIOSH) ntawm Tebchaws Meskas CDC thiab tsis yog lub npe khoom tshwj xeeb. Tsuav cov khoom ua tau raws li tus qauv N95 thiab dhau qhov kev tshuaj xyuas NIOSH, nws tuaj yeem hu ua "N95 daim npog ntsej muag". Ntawm cuaj tus qauv tsim los ntawm NIOSH, N95 yog tus qauv yam tsawg kawg nkaus rau kev tiv thaiv kab mob, uas yog pheej yig thiab yooj yim rau kev siv los ntawm cov tsev kho mob. N95 qhov ncauj qhov ntswg yog siv los tiv thaiv kev ua haujlwm ua pa, suav nrog qee yam kab mob microbial (xws li kab mob, kab mob, pwm, anthrax, tuberculosis, thiab lwm yam).