N95 Ntsej Plaub Ntsej Hlaus Knitting Tshuab

Tshuab tshuab: Dt2020EA

Lub npe tshuab: N95 Daim npog ntsej muag-lub pob ntseg hlua hlua crochet knitting tshuab

Tshuab loj: 3.85m * 1.25m * 1.85m

Khoom siv: Polyester + Spandex / Nylon + spandex

Loj: 2.8-5mm

Xim: dawb

Qauv: tiaj / ncig

Txoj hlua khi ncaj qha no haum rau txhua yam ntawm lub ntsej muag lub ntsej muag, daim npog ntsej muag elastic, KN95 daim npog, FFP2 ywj ntsej, ntsej muag lub kaus mom elastic siv, tus kws kho mob cap elastic siv, kev kho mob daim npog elastic band, hnab looj ntsej muag elastic, hnab looj tes elastic band, ntsej muag ntsej muag txoj hlua khi, npog ntsej muag bungee dhia, phais ntsej muag ntsej muag.

Cov Ntaub Ntawv Xov Xwm Txiaj Ntsig

Lub Koom Haum Cov Qauv Fabkis AFNOR muab lub ntsej muag afnorspecs76-001" cov npog qhov ncauj tiv thaiv", uas tsim cov kev xav tsawg kawg nkaus, kev sim, kev tsim khoom thiab kev siv cov qhov ncauj qhov ntswg dav dav (tsis muaj mob).

Raws li cov lus qhia, woven" cov ntsej muag tiv thaiv" haum rau cov neeg muaj kev noj qab haus huv uas tsis qhia pom cov tsos mob ntawm tus kab mob viral thiab tsis txhob chwv cov neeg uas muaj cov tsos mob no. Hom ntsej muag no tsis tuaj yeem muab tib txoj kev tiv thaiv kev kho mob ib yam li muaj xws li en14683 (daim npog kho mob) lossis en149 (lub tshuab ua pa tiv thaiv).

Afnorspecs76-001 qhov ncauj qhov ntswg tsis yog khoom siv kho mob, yog li lawv tsis nyob hauv qhov ntsuas ntawm cov khoom siv kho mob qhia 93/42 / EEC lossis kev cai kho mob khoom siv (EU) 2017 / 745. Nkawd tsis yog PPE, yog li lawv tsis nyob hauv qhov muaj feem ntawm kev cai tswj hwm (EU) 2016/425.

Specs76-001 tau dhau los ua ib qho ntawm ob peb tus qauv rau cov laj thawj dav dav npog hauv kev lag luam ib puag ncig kev ua haujlwm los ntawm cov qauv kev ua haujlwm ntawm kev kho mob thiab tiv thaiv qhov ncauj qhov ntswg / lub tshuab ua pa, thiab suav hais tias yog tus yuam sij los daws qhov tsis txaus ntawm lub qhov ncauj qhov ntswg.

Nrog kev txhim kho tas mus li ntawm covid-19, ntau thiab ntau lub tseem fwv tau hais tias cov pej xeem hnav lub ntsej muag hauv cov chaw pej xeem, uas ua rau muaj kev nce ntxiv hauv cov neeg xav paub thoob lub ntiaj teb.

Cov tseev kom muaj ntawm afnorspecs76-001 suav nrog, tab sis tsis txwv rau, qhov zoo li thiab qhov loj me, ntim khoom thiab ntim khoom, kos cim thiab cim npe, ntxuav thiab ziab, ua pa tiv thaiv (ua pa muaj peev xwm), thiab nkag mus ua kom tsis haum (qee qhov pom).

Qhov tseem ceeb ntawm cov lus qhia yog ntxuav thiab ziab, vim tias cov chaw tsim khoom lag luam yuav tsum taw qhia: cov lus qhia rau tu lub npog ntsej muag, siv sijhawm ua ntej ntxuav lub npog ntsej muag (txog 4 teev), thiab lub sijhawm tu siab tshaj plaws ua ntej pov tseg lub npog.

Txhawm rau kom paub tseeb qhov ua tau ntawm lub npog ntsej muag, kev ntsuas teeb meem permeability thiab permeability yuav tsum tau nqa tawm tom qab kev ntxuav siab tshaj plaws. Cov khoom yuav tsum ua kom tau raws li kev cai hais tseg yam tsawg kawg permeability thiab permeability. Lub peev txheej pom tau ntawm lub npog ntsej muag rau cov khoom ua kua lossis cov kua ua kua (cov kua roj) yuav tsum yog 70%, thiab qhov ntsuas qhov loj me tuaj yeem txuas ntxiv mus txog 3 μ M.

Thaum Lub Peb Hlis 29, 2020, Fab Kis cov chaw ua haujlwm, noj qab haus huv thiab nyiaj txiag tau sib koom ua ke muab ib daim ntawv piav qhia ob hom" (cov hom phiaj tsis kho mob): CATI - uns1 thiab CATII - Uns2.

CatI - UNS1: rau cov pab pawg uas muaj kev sib cuag tsis tu ncua nrog cov pej xeem, xws li tub ceev xwm lossis cov pauv nyiaj;

CATII - Uns2: tsim nyog rau pab pawg ntawm cov tib neeg hnav tib lub npog ntsej muag (hauv tuam txhab, chaw haujlwm pabcuam, chaw khaws khoom, thiab lwm yam) thiab qee zaum nrog rau pej xeem.

Kev siv tus txheej txheem uas tau hais txog nyob hauv afnorspecs76-001, daim CATI - daim npog ntsej muag tsis tau yuav tsum ua haujlwm ntawm 90% kev pom thiab qib CATII - Uns2 daim npog yuav tsum muaj 70% kev lim pom. Cov ntawv sau tseem tseem hais txog qhov yuav tsum ua kom ua pa tawm, kos cim, thiab ntxuav lub sijhawm tsawg.

Cim npe nrov: n95 daim npog ntsej muag cov hlua khawm knitting tshuab, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas