Video: Puas yog n95 tiv thaiv hmoov txhuas?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Plua Plav daim npog qhov ncauj yuav tsis tiv thaiv koj ntawm nqus pa hmoov av . Siv NIOSH-ntawv pov thawj lub tshuab ua pa nruab nrog lub lim HEPA lossis ib qho N95 daim npog qhov ncauj.
Ib yam nkaus, puas n95 tiv thaiv cov hlau lead?
Koj yuav tsum tsuas yog siv ib qho N95 daim npog ntsej muag uas tau ntawv pov thawj los ntawm National Institute for Occupational Safety and Health (NIOSH). N95 daim npog qhov ncauj ua TSIS tiv thaiv koj tawm tsam tshuaj vapors, roj cua, carbon monoxide, roj av, asbestos, coj lossis ib puag ncig cov pa oxygen tsawg.
Ib qho ntxiv, daim npog ntsej muag zoo tshaj plaws rau plua plav yog dab tsi?
- Unigear Activated Carbon Dust Mask.
- Basecamp Qoj Plua Plav Qhov Ncauj.
- Topnisus Anti Pollution Dust Mask.
- Amston N99 Daim Npog Qhov Ncauj.
- 3M Particulate N95 Daim npog qhov ncauj 9210.
- SAS Kev Nyab Xeeb Tsis Ruaj Ntseg Ua Ntej Plua Plav.
- 3M Tsev Plua Plav Qhov Ncauj.
- 3M N95 Daim npog qhov ncauj.
Ib yam li ntawd, nws tau nug, kuv xav tau lub tshuab nqus pa dab tsi?
Rau cov coj cov pa kuv hais kom siv lub P100 (HEPA) lim xws li 3M 2091 Particulate Filter lossis 3M 7093 P100 HEPA lim. P100 thiab N100 lim tau ntsuas rau daim ntawv thov no. Cov ntsuas qis dua (N95) cov ntxaij lim dej yuav tsis tso tseg cov tshuaj txaus ntshai thiab tshuaj lom.
N95 daim npog qhov ncauj yog dab tsi?
N95 Cov pa pa. Ib Lub looj ntsej muag ua pa n95 yog lub tshuab tiv thaiv kev ua pa uas tsim los kom ua tiav lub ntsej muag zoo heev thiab pom tau zoo heev ntawm cov pa hauv huab cua. Cov ' N95 'lub npe txhais tau tias thaum raug rau kev sim ua tib zoo saib xyuas, lub tshuab ua pa thaiv tsawg kawg 95 feem pua ntawm qhov ntsuas me me (0.3 micron).
Pom zoo:
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