Imaski yobuso botyando (F-Y3-A)

Le mveliso ihambelana neemfuno ze-EU Regulation (EU) 2016/425 yeSixhobo soKhuseleko soMntu kwaye ihlangabezana neemfuno zomgangatho waseYurophu EN 149: 2001 + A1: 2009.Ngelo xesha, ihambelana neemfuno ze-EU Regulation (EU) MDR 2017/745 kwizixhobo zonyango kwaye ihlangabezana neemfuno zoMgangatho waseYurophu EN 14683-2019 + AC: 2019.

Ukusetyenziswa okucetywayo: Le mveliso ilinganiselwe kwimisebenzi yotyando kunye nezinye iimeko zonyango apho ii-arhente ezosulelayo zisasazwa ukusuka kubasebenzi ukuya kwizigulana.Isithintelo kufuneka sisebenze ekunciphiseni ukukhutshwa komlomo kunye neempumlo zezinto ezosulelayo ezivela kubathwali abangenazimpawu okanye izigulana ezineempawu zeklinikhi kunye nokukhusela ngokuchasene ne-aerosol eqinile kunye neyolwelo kwezinye iindawo.

Imiyalelo yomsebenzisi:
Imaski kufuneka ikhethwe ngokufanelekileyo ukulungiselela usetyenziso olucetywayo.Uvavanyo lomngcipheko ngamnye kufuneka luvavanywe.Qwalasela isixhobo sokuphefumla esingonakaliswanga kwaye akukho ziphene zibonakalayo.Jonga umhla wokuphelelwa ongekafikelelwa (jonga ukupakishwa).Khangela iklasi yokukhusela efanelekileyo kwimveliso esetyenzisiweyo kunye nokugxila kwayo.Musa ukusebenzisa imaski ukuba kukho isiphene okanye umhla wokuphelelwa kwawo ugqithiwe.Ukungaphumeleli ukulandela yonke imiyalelo kunye nezithintelo kunokunciphisa kakhulu ukusebenza kwesi sigqubuthelo sokucoca imaski kwaye kunokukhokelela ekuguleni, kwingozi okanye ekufeni.Isixhobo sokuphefumla esikhethwe ngokufanelekileyo siyimfuneko, ngaphambi kokusetyenziswa komsebenzi, lowo unxibileyo kufuneka aqeqeshwe ngumqeshi ngendlela echanekileyo yokusetyenziswa komatshini wokuphefumla ngokuhambelana nemigangatho yokhuseleko esebenzayo kunye nezempilo.

Ukusebenzisa indlela:
1. Bamba imaski ngesandla kunye nekliphu yempumlo phezulu.Vumela intambo yokubopha entloko ukuba ijinga ngokukhululekileyo.
2. Beka imaski phantsi kwesilevu esigquma umlomo kunye neempumlo.
3. Tsala i-harness yentloko phezu kwentloko kwaye ubeke emva kwentloko, lungisa ubude be-harness yentloko kunye ne-buckle adjustable ukuze uzive ukhululekile ngokusemandleni.
4. Cofa ikliphu yempumlo ethambileyo ukuze ihambelane kakuhle empumlweni.
5. Ukukhangela ukufaneleka, ikomityi izandla zombini phezu kwemaski kwaye ukhuphe ngamandla.Ukuba umoya ujikeleza empumlweni, qinisa ikliphu yempumlo.Ukuba umoya uyavuza emphethweni, yibeke ngokutsha intambo yokubopha ukuze ilingane kakuhle.Phinda ujonge isitywina kwaye uphinde inkqubo de kube imaski ivalwe ngokufanelekileyo.

Ukusebenza: Imveliso ihlangabezana neemfuno ze-EN 14683-2019 + AC: 2019 Uhlobo lwe-IIR.Iiparamitha eziphambili zemveliso zidweliswe koku kulandelayo: •Ubuchule bokuhluza i-Bacterial (BFE) ≥98% •Uxinzelelo olwahlukileyo 60＜Pa/cm2 •Uxinzelelo lokumelana nokutshiza ≥16.0 kPa •Ukucoceka kweMicrobial, ≤ 30 cfu/g Imveliso idibana ne iimfuno ze-EN149: 2001 + A1: 2009 FFP2.Iiparamitha eziphambili zemveliso zidweliswe koku kulandelayo: •Izinga lokungena ≤6%;•Ukuxhathisa ukuphelelwa umoya ≤3.0mbar;•Ukumelana nokuphefumla ≤0.7mbar (30L/min);Ukumelana nokuphefumla ≤2.4mbar (95L / min);• Izinga lokuvuza: I-TIL kufuneka ibe ngaphantsi kwe-11% ngokusekelwe kwi-TIL yesenzo ngasinye;I-TIL ingaphantsi kwe-8% ngokusekelwe kwi-TIL iyonke yabantu.

I-F-Y3-A sisigqubuthelo sobuso sotyando kunye nokucoca imaski yesiqingatha sesuntswana.

I-F-Y3-A ivavanyiwe ngokwe-EN 149: 2001 + A1: 2009 izixhobo zokukhusela zokuphefumla-Ukucoca imaski yesiqingatha ukukhusela kumasuntswana-Iimfuneko, uvavanyo, ukumakishwa.

Iziphumo zovavanyo

Iphakheji
Isiqingatha semaski sokuhluza iimaski ziya kubonelelwa ukuba zithengiswe zipakishwe ngendlela yokuba zikhuselwe kumonakalo womatshini kunye nosulelo phambi kokusetyenziswa.(Pasiwe)

Izinto eziphathekayo
Izixhobo ezisetyenzisiweyo ziya kufaneleka ukumelana nokuphathwa kunye nokunxitywa kwixesha apho i-particle filtering half half mask yenzelwe ukusetyenziswa.(Pasiwe)
Nayiphi na imathiriyeli ephuma kwisihluzo semidiya ekhutshwa ngumoya ohamba ngesihluzo ayisayi kuba yingozi okanye inkathazo kulowo uyinxibileyo.(Pasiwe)

Ukusebenza okusebenzayo
Isiqingatha semaski sokuhluza amasuntswana siya kuvavanywa ukusebenza ngokwenyani phantsi kweemeko eziyinyani.(Pasiwe)

Gqibezela iinxalenye
Amalungu esixhobo anokuthi adibane nomntu osinxibileyo awayi kuba namacala abukhali okanye iibhula.(Pasiwe)

Ukuvuza kwangaphakathi ngokupheleleyo
Ukucoca imaski yesiqingatha semasuntswana efakelwe ngokweenkcukacha zomenzi, ubuncinci ama-46 kwezingama-50 iziphumo zomthambo (okt izifundo ezili-10 x 5 umthambo) ukuvuza kwangaphakathi ngokupheleleyo akuyi kuba nkulu kune: 25% yeFFP1, 11% yeFFP2 , 5% yeFFP3

Kwaye, ukongeza, ubuncinci i-8 kwi-10 yomntu onxibayo i-arithmetic ithetha ngetotali yokuvuza kwangaphakathi ayiyi kuba nkulu kune-22% ye-FFP1, i-8% ye-FFP2, i-2% ye-FFP3 (Ipasiwe)

Ukuhambelana nolusu
Izinto ezinokuthi zidibane nolusu lomntu ozinxibileyo aziyi kwaziwa ukuba zinokubangela ukucaphuka okanye nayiphi na enye impembelelo embi empilweni.(Pasiwe)

Ukutsha
Xa ivavanywa, isiqingatha semaski sokucoca imaski asiyi kutshisa okanye singaqhubeki sitshisa ngaphezulu kwemizuzwana emi-5 emva kokususwa emlilweni.(Pasiwe)

Umxholo wekharbhon diokside kumoya wokuphefumla
Umxholo we-carbon dioxide womoya wokuphefumla (indawo efileyo) awuyi kudlula umyinge we-1.0% (ngomthamo).(Pasiwe)

Ukubopha entloko
Intambo yokubopha intloko iya kuyilwa ukwenzela ukuba imaski yokucoca isiqingatha sesuntswana inokufakwa kwaye isuswe ngokulula.
Intambo yokubopha intloko iya kuhlengahlengiswa okanye ikwazi ukuzilungisa kwaye iya komelela ngokwaneleyo ukuze ibambe isiqingatha semaski esihluza amasuntswana ngokuqinileyo kwindawo kwaye ikwazi ukugcina iimfuneko zokuvuza zangaphakathi ziphelele zesixhobo.(Pasiwe)