Umehluko phakathi kweMaski Yezingane ye-FFP2 kanye Nemaski Yabantu Abadala|KENJOY

Uyini umehluko phakathi kwezinganeFFP2 imaskikanye namamaski e-FFP2 yabantu abadala?Ingabe ukusebenza kuyafana kuzo zonke izici?Okulandelayo, umphakeli wethu wemaski uzokuchazela ngakho.

Umehluko phakathi komamaski bezingane be-FFP2 kanye namamaski e-FFP2 yabadala

1. Mayelana nokusebenza kokuvikela:

Imaski yezingane ye-FFP2 idinga ukusebenza kahle kokuhlunga kwezinhlayiyana okungengaphansi kwama-95% kanye nomphumela wokuvikela ongekho ngaphansi kwama-90%;Imaski yezingane ye-FFP2 idinga ukusebenza kahle kokuhlunga kwezinhlayiyana okungengaphansi kwama-90% kanye nokusebenza kahle kokuhlunga kwamagciwane okungengaphansi kwama-95%.

2. mayelana nokunethezeka:

uma kucatshangelwa izici zokuphefumula zezingane ezisesigabeni sokukhula komzimba, ukumelana nokuphelelwa umoya kanye nokuphikiswa kokuphefumula kwezingane ze-FFP2 imaski akuzona eziphakeme kune-45pa, futhi ukumelana ne-ventilatory kwamaski wezingane we-FFP2 akuphakeme kune-30Pa.Mayelana nokunethezeka kwemaski, izinga lincoma ukusetshenziswa kwebhande lemaski elilungisekayo.

3. Mayelana nokusebenza kokuphepha:

Amamaski e-FFP2 kufanele akwazi ukumboza ngokuphepha nangokuqinile umlomo, ikhala nomhlathi, akufanele kube namathiphu abukhali nemiphetho ebukhali engafinyelelwa, futhi insimu yombono akufanele ithinteke kakhulu;izinto zokusetshenziswa zamamaski e-FFP2 akufanele zisebenzise izinto ezigaywe kabusha nezinto ezingabangela ukusabela okubi, futhi akufanele zicoliswe nge-chlorine;Amamaski e-FFP2 anamavalvu okuphefumula akufanele akhubazeke ngokuqinile futhi izingxenye zangaphakathi akufanele ziwe;ama-strap masks akufanele asetshenziswe.Isiqeshana sekhala kufanele sigoqwe ngesigamu izikhathi ezingu-20 ngaphandle kokuphuka;impahla yangaphakathi yemaski ye-FFP2 akufanele iphrintwe noma idayiwe.Izinga libeka ngokuqinile izinsalela zezinto eziyingozi, okuqukethwe kwe-formaldehyde akukho ngaphezu kuka-20mg, iphethini yokuphrinta yongqimba lwangaphandle lwemaski ye-FFP2 akufanele iphele, udayi we-carcinogenic onuka kamnandi we-ammonia awuvunyelwe, insalela ye-ethylene oxide sterilization akufanele. ibe ngaphezu kuka-2 μ g/g, futhi into emhlophe ye-fluorescent edlulisekayo ngeke ibonwe.Izinga futhi libeka ukuthi inkomba ye-microbiological kufanele ihlangabezane nezidingo zemikhiqizo yenhlanzeko elahlwayo.

Lona umehluko phakathi komamaski bezingane be-FFP2 kanye namamaski e-FFP2 yabadala.Uma ufuna ukwazi okwengeziwe ngamamaski e-FFP2, sicela ukhululeke ukuxhumana nathi efektri yemaski.