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Imaski Elahlwayo ye-FFP3 – Isivikelo Esiphezulu Sokuhlunga Esiqinisekisiwe se-EN 149
Imaski elahlwayo ye-FFP3 enekhono lokuhlunga elingu-≥99%, ihambisana ne-EN 149:2001+A1:2009. Yakhelwe izindawo zezokwelapha nezezimboni ezisengozini enkulu, enokulingana kobuso okuphephile, ukuvuza okuncane ngaphakathi kanye nokuphefumula okuhle. Ilungele ukuvikelwa kokuphefumula kochwepheshe.
Ukunikezwa kwefektri okuzinzile, insizakalo ye-OEM kanye nama-oda amaningi kuyatholakala.
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I-FFP2, FFP3 (CEEN149:2001)(YG-HP-02)
Amamaski e-FFP2 abhekisela kumamaski ahlangabezana nezindinganiso zaseYurophu (CEEN 149: 2001). Izindinganiso zaseYurophu zamamaski okuvikela zihlukaniswe amazinga amathathu: i-FFP1, i-FFP2 kanye ne-FFP3
Isitifiketi:I-CE FDA EN149:2001+A1:2009
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Imaski yobuso elahlwayo ye-FFP3 yentengo yasefektri (YG-HP-02))
Amamaski esigaba se-FFP3 abhekisela kumamaski ahlangabezana nezindinganiso zaseYurophu (CEN1149:2001). Izindinganiso zamamaski okuvikela aseYurophu zihlukaniswe amazinga amathathu: i-FFP1, i-FFP2, kanye ne-FFP3. Ngokungafani nezindinganiso zaseMelika, izinga lokugeleza kwayo lokutholakala lingu-95L/min futhi isebenzisa uwoyela we-DOP ukuze kukhiqizwe uthuli.
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Imaski yobuso elahlwayo ye-FFP2 eyenziwe ngokwezifiso (YG-HP-02)
Imaski ye-FFP2 iyithuluzi lokuzivikela elisebenza kahle kakhulu elenzelwe ukuvimbela ukuhogela izinhlayiya eziyingozi emoyeni nokuvikela uhlelo lokuphefumula lomuntu ogqokile. Ngokuvamile yakhiwe ngezingqimba eziningi zendwangu engalukiwe futhi inezakhiwo ezinhle zokuhlunga. Imaski ye-FFP2 inamandla okuhlunga okungenani angu-94% futhi ingahlukanisa ngempumelelo izinhlayiya ezingenamafutha ezinobubanzi obungu-0.3 microns nangaphezulu, njengothuli, intuthu kanye nama-microorganisms. Imaski ihambisana nezindinganiso zomhlaba wonke futhi ivame ukuba nesitifiketi se-CE ukuqinisekisa ukuthembeka kokusebenza kwayo kokuvikela. Amamaski e-FFP2 afanele ukusetshenziswa ezindaweni ezahlukahlukene njengokwakha, ezolimo, ezokwelapha kanye nezimboni, enikeza isivikelo sokuphefumula esisebenzayo.