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Umzi mveliso ngokuthe ngqo FFP3 iimaski zokuphefumla en 149 ngaphandle kwesitokhwe kwisitokhwe

Umzi mveliso ngokuthe ngqo FFP3 iimaski zokuphefumla en 149 ngaphandle kwesitokhwe kwisitokhwe

Inkcazo emfutshane:

Isihloko seMveliso: Umzi mveliso ngqo we-FFP3 iimaski zokuphefumla en 149 ngaphandle kwevalve kwisitokhwe
Ukucaciswa:
Umbala: Mhlophe
Isixhobo: amalaphu angalukanga / Ilaphu elinyibilikisiweyo, amalaphu angalukwanga
Ubukhulu: 180 * 158mm
Umgangatho: EN 149 -2001 + A1-2009
Iklasi yokuKhusela: EN149 FFP3
Ireyithi yokucoca: ≥95%
Isatifikethi: Iqinisekisiwe i-CE.
Imeko yomba: 100% Entsha yeNtsha
Packaging: 10pcs / ibhokisi ezi-12 / iibhokisi zebhokisi
Imilo: Uhlobo indebe zokuzikhusela ma


Iinkcukacha Product

Intshayelelo Product: 

 Umzi mveliso ngokuthe ngqo FFP3 iimaski zokuphefumla en 149 ngaphandle kwesitokhwe kwisitokhwe

 Ukucaciswa:

 Umgangatho wesigqumathelo se-AKF kuvavanywa ngokungqongqo kwaye ulawulwa ngumaleko, njengezona zinto zibaluleke kakhulu zovavanyo (ukuhluza

umyinge wovavanyo lwemicimbi yamasuntswana, uvavanyo lokuphefumla, uvavanyo lwedangatye lwelaphu kunye novavanyo lokuqina kwentsontelo yendlebe yeMask, kubandakanya ukukhutshwa ekusebenziseni i-sffect kwiimaski kwindawo egqithileyo enobushushu obuphezulu kunye nobushushu obuphantsi, Okwangoku, ukuhluza okuphakathi Iqondo lezinto zemaski zimalunga ne-98%, ngaxeshanye, sisebenzisa izixhobo zovavanyo ezifanayo kwisebe elinxulumene namasiko, kwaye siqinisekisa ukuba umgangatho wemveliso yenkampani ukwinqanaba elifanayo nenkqubo esemgangathweni yokuphuma kwamanye amazwe yokuthumela ngaphandle. ukujikeleza.

 

Iimbonakalo:

Isiqwenga sephepha esenziwe ngesinyithi esilungele intuthuzelo.

Uyilo olubini lwendlebe-loop luyanceda ukubonelela ngotywina olukhuselekileyo ..

Uyilo kunye noKwakha, ukuqhubekeka kokutya, uKhuseleko lokutya, ukuPhathwa kweMveliso ngokuBanzi, iZiseko eziNzima, iMigodi, i-Oi kunye neGesi, ukuThutha, njl.

Ubunzima bokukhanya kulwakhiwo kunye nokulingana ngokukhuselekileyo phezu kobuso ukukhusela ukutshintsha ngexesha lokuhamba.

Ubungakanani obuqhelekileyo. Ilungele ukusetyenziswa kwemihla ngemihla ekhaya, emsebenzini, kukhenketho, okanye kwiihambo zokuya evenkileni kunye nasejimini

Iklasi ebhalisiweyo ye-FDA Icebo.

Isiko leSmog Anti yoNgcoliseko lomoya, i-CE EN149 ffp3 Isiphatho somatshini ngaphandle kweValve

* I-CE FFP3 EQINISEKISIWEYO: Imaski ye-FFP3 isusa ubuncinci i-99% yamasuntswana angasuselwa kwioyile ukuya kuthi ga kwi-0.3 microns- kubandakanya uthuli olusuka kwisanti, ukutshayela, ukusika, ukulima, ukusebenza ngomthi, ukugaya, ukusika, kunye nokucheba.

UKUQHUBEKA NOKUQINISEKISA: Umgangatho ophezulu, ukwakhiwa kobunzima bokukhanya kunika intuthuzelo, ngelixa iklip yempumlo ehlengahlengiswayo enogwebu kunye nemitya enzima ehambelana neempawu zobuso bakho ukuze itywina liphuculwe.

 

Imaski ye-FFP3 ibhekisa kwiimaski ezihlangabezana nemigangatho yaseYurophu (i-CE EN1409: 2001) imigangatho. Imigangatho yemaski yokhuselo yaseYurophu yahlulwe

kumanqanaba amathathu: FFP1, FFP2, FFP3. Yahlukile kumgangatho waseMelika kuba isebenzisa ukubonwa kwenqanaba lokuhamba kwe-95 L min kwaye isebenzisa ioyile ye-DOP eluthulini.

 Udidi lwe-FFP3 lweemaski, zombini imigangatho yaseYurophu neyaseMelika, zichaziwe ukuvavanywa nge-American TSI-8130 Automated

Abavavanyi bokucoca. Umgangatho waseMelika usebenzisa indlela ye-NaCl yeklasi N, indlela ye-DOP yeklasi R, kunye nendlela ye-DOP ye

Imigangatho yaseYurophu.

Isixhobo se-TSI-8130 sisebenzisa indlela ye-NaCl. Isixhobo sinokuvelisa ngokuzenzekelayo amasuntswana etyuwa. Ububanzi obuphakathi

amasuntswana yi-0.2 μm (umndilili we-avareji yobubanzi be-0.26 μm, ububanzi be-arithmetic ye-0.07 μm). Isampulu isetelwe

dlula kwisampulu kwinqanaba elithile lokuhamba, kwaye isixhobo siprinta ngokuzenzekelayo inqanaba lokuhamba, ukumelana, kunye

ukuhanjiswa.

Ngokwenqanaba lokuvavanywa kwenqanaba lokuvavanywa kwamasuntswana, yahlulwe yangamanqanaba amathathu: P1 (FFP1), P2 (FFP2), P3 (FFP3). FFP1 Ubuncinci

Isiphumo sokucoca ulwelo ≥80%, FFP2 Isiphumo esisezantsi sokucoca ≥94%, Isiphumo sokucoca esisezantsi seFFP3 ≥97%.

 

123-245789

 

 


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