Isishwankathelo seMveliso
Imaski elahlwayo yeFFP3 inika ukhuseleko oluphezulu lokuphefumla oluchazwe phantsi kwemithetho yaseYurophu.EN 149:2001+A1:2009umgangatho. Ngobuchule obuphantsi bokucoca≥99%Iimaski ze-FFP3 zenzelwe iindawo zobungcali apho ukuchatshazelwa ziinxalenye ezincinci, ii-aerosols, kunye nezinto eziyingozi kuyingxaki.
Zenziwe kusetyenziswa isakhiwo sokucoca esingalukwanga esineengqimba ezininzi, iimaski zethu zeFFP3 ezilahlwayo ziyadityaniswaukusebenza okuphezulu kokuhluza, ukulingana kobuso okukhuselekileyokunyeukumelana nokuphefumla okuphuculweyo, nto leyo eyenza ukuba zifaneleke kwiinkonzo zonyango, zemizi-mveliso, kunye nezomsebenzi onobungozi obukhulu.
Iimpawu eziphambili zeMask elahlwayo yeFFP3
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1. Ukusebenza kakuhle kokucoca ≥99% xa kuthelekiswa nee-aerosols eziqinileyo nezilulwelo
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2. Ihambelana ngokupheleleyo ne-EN 149:2001+A1:2009 FFP3 standard
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3.Izinga eliphantsi lokuvuza ngaphakathi ukuze kuphuculwe ukhuseleko
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4. Uyilo olungasetyenziswayo, olusetyenziswa kanye kuphela ukunciphisa umngcipheko wongcoliseko
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5. Ikliphu yempumlo elungisekayo yokutywina ubuso ngokukhuselekileyo
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6. Iibhanti zentloko ezithambileyo zokunxiba ezizinzileyo nezikhululekileyo
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7. Umaleko wangaphakathi othambileyo ofanelekileyo ukusetyenziswa kobungcali okwandisiweyo
Uthelekiso lweMask elahlwayo yeFFP2 vs FFP3
| Into | Imaski elahlwayo yeFFP2 | Imaski elahlwayo yeFFP3 |
|---|---|---|
| Ukusebenza kakuhle kokuhluza | ≥94% | ≥99% |
| Ukuvuza Kwangaphakathi | ≤8% | ≤2% |
| Inqanaba loKhuselo | Phakathi–Phezulu | Eyona iphezulu |
| Umgangatho | EN 149 | EN 149 |
| Izicelo eziqhelekileyo | Ishishini ngokubanzi, ulwakhiwo | Ishishini lezonyango, lezonyango, elinomngcipheko ophezulu |
Isikhokelo somthengi:
Kwizicelo ezibandakanyauxinano oluphezulu lwamasuntswana, uthuli oluyingozi, okanye ukhuseleko olukumgangatho wezonyangoIimaski ezilahlwayo ze-FFP3 zibonelela ngenqanaba eliphezulu kakhulu lokusebenza kokucoca kunye nokutywina xa kuthelekiswa neemaski ze-FFP2.
Ulwakhiwo lwezinto kunye nokuhluza
Imaski elahlwayo ye-FFP3 yenziwe ngenkqubo engalukwanga enamaleko amaninzi eyenzelwe ukulinganisela ukhuseleko kunye nokuphefumla:
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1. Umaleko wangaphandle:Ilaphu elingelolukiweyo le-Spunbond elinokumelana nokutshiza
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2. Umaleko wokucoca:Isixhobo sokucoca esisebenza kakuhle kakhulu sokubamba amasuntswana amancinci
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3. Umaleko wangaphakathi:Ilaphu elingalukwanga elithambileyo, elilungele ulusu ukuze lifunxe umswakama
Olu lwakhiwo luqinisekisa ukusebenza okuthembekileyo kokuhluza ngelixa lugcina intuthuzelo ngexesha lokusetyenziswa ixesha elide.
Iphepha leDatha yoBugcisa - iMask eLahlwayo yeFFP3
| Into | Inkcazo |
|---|---|
| Igama lemveliso | Imaski elahlwayo yeFFP3 |
| Inqanaba loKhuselo | I-FFP3 |
| Umgangatho | EN 149:2001+A1:2009 |
| Ukusebenza kakuhle kokuhluza | ≥99% |
| Ukuvuza Okuphezulu Kwangaphakathi | ≤2% |
| Uhlobo lweMask | Ingasetyenziswa kube kanye, ilahlwayo |
| Izinto eziphathekayo | I-nonluke enezingqimba ezininzi |
| Ikliphu yempumlo | Isinyithi esilungisekayo |
| Uhlobo lwebhendi yentloko | Iibhanti zentloko ezithambileyo |
| Umbala | Mhlophe (ukhetho olwenziwe ngokwezifiso luyafumaneka) |
| Ubungakanani | Umntu omdala oqhelekileyo |
| Beka ubomi kwishelufa | Iminyaka emi-2–3 |
| Ileyibhile ye-OEM / yabucala | Ixhaswe |
| Ukupakisha | Ubuninzi okanye ngokwezifiso |
Izicelo kunye namashishini
Iimaski ezilahlwayo ze-FFP3 zisetyenziswa kakhulu kwiindawo zobungcali ezifuna ukhuseleko oluphezulu lokuphefumla, kubandakanya:
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1. Amaziko ezonyango kunye nokhathalelo lwempilo
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2. Ukwenziwa kwemveliso kunye neelabhoratri zamayeza
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3. Ukulungiswa kweekhemikhali kunye nokukhuselwa kwemizi-mveliso
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4. Ulwakhiwo, ukumbiwa kwemigodi, kunye neendawo ezinothuli oluninzi
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5. Iimeko zokuvezwa emsebenzini ezinobungozi obukhulu
Imigangatho yoMgangatho kunye nokuThotyelwa kweMigangatho
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1. Yenziwe ngokuhambelana ne-EN 149:2001+A1:2009
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2. Inkqubo yemveliso elawulwayo kunye nokuhlolwa okungqongqo komgangatho
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3. Ukusebenza kakuhle kokucoca kunye nokumelana nokuphefumla okuvavanyiweyo yibhetshi
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4. Ifanelekile kwiimfuno zemarike yaseYurophu
Imaski elahlwayo yeFFP3 - Imibuzo ebuzwa rhoqo
1. Yintoni umahluko phakathi kweemaski zeFFP2 kunye neFFP3?
Iimaski ze-FFP3 zibonelela ngokusebenza kakuhle kokuhluza (≥99%) kunye nokuvuza okuphantsi ngaphakathi (≤2%) xa kuthelekiswa neemaski ze-FFP2, nto leyo ezenza zifaneleke kwiindawo ezinomngcipheko ophezulu.
2. Ngaba iimaski ezilahlwayo zeFFP3 zisetyenziswa kanye kuphela?
Ewe. Iimaski ze-FFP3 zenzelwe ukusetyenziswa kube kanye kwaye kufuneka zitshintshwe xa zingcolisiwe, zonakele, okanye xa ukumelana nokuphefumla kusanda.
3. Ngaba iimaski zakho zeFFP3 zifanelekile ukusetyenziswa kwezonyango?
Zifanelekile kwiindawo zonyango, elebhu, kunye nezonyango apho kufuneka ukhuseleko oluphezulu lokuphefumla. Iimfuno zomthetho zasekuhlaleni kufuneka ziqinisekiswe ngabathengi.
4. Ngaba ninikezela ngeenkonzo ze-OEM okanye zeleyibhile zabucala?
Ewe. Imveliso yeelebheli ze-OEM kunye nezabucala, kuquka ukupakishwa okwenziwe ngokwezifiso, iyafumaneka kwiiodolo ezinkulu kunye nezabasasazi.
5.Yintoni ubungakanani obuncinci be-odolo?
I-MOQ ixhomekeke kwiimfuno zokupakisha kunye nokwenza ngokwezifiso. Nceda unxibelelane nathi ukuze ufumane iinkcukacha.
Umboneleli kunye noQhagamshelwano noMvelisi
Sibonelela ngeemaski ezilahlwayo zeFFP3ii-odolo ezininzi, abasasazi, kunye namaqabane e-OEM, enomthamo wemveliso ozinzileyo kunye nolawulo lomgangatho oluhambelanayo.
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