Khoom Muag Khoom
Qauv | 8228-2 |
Qauv | Khob-puab |
Cov khoom siv | Cov txheej txheej saum npoo yog 45g tsis-siv cov ntaub, txheej txheej thib ob yog 45g FFP2 lim khoom,
Lub puab txheej yog 220g koob punched paj rwb. |
Hnav khaub ncaws | Lub taub hau-mounted |
exhalation valve | Tsis muaj |
Lim theem | FFP2 |
xim | Dawb |
Kev ua pa roj carbon | Muaj |
Kev Ua Qauv | EN 149: 2001 + A1: 2009 |
Nrhiav ntawv pov thawj | CE |
Tus Neeg Ntim | 20 pcs / thawv 400 pcs / thawv |
Chav Nyob Pob | 14.5 * 12 * 18cm |
Qhov loj me thiab hnyav | 64 * 30 * 37cm 5.5 kg |
Siv Rau
Cov khoom siv xws li cov los ntawm kev sib tsoo, xuab zeb, cheb, saw, lub hnab, lossis kev ua cov zaub mov, thee, ironware, hmoov, hlau, ntoo, paj ntoos, thiab lwm yam tshuaj. roj aerosols lossis vapors.
Ceev Faj
Tsis txhob siv nyob rau hauv qhov chaw tso cua uas muaj tsawg dua 19.5% pa oxygen, vim tias qhov pa no tsis muab pa oxygen .Tsis siv rau hauv cov roj huab cua ua pa.
Yog tias tus neeg ua pa tu lawm puas zoo, ua paug, lossis ua pa nyuaj, tawm ntawm thaj chaw tsis huv tam sim ntawd thiab hloov lub tshuab ua pa.
NIOSH Pom zoo: N95
Tsawg kawg 95% pom kev ua haujlwm tiv thaiv cov roj thiab kua aerosols uas tsis muaj roj.