Qinisekisa ukuthi impilo yakho yokuphefumula iyisifiso sethu saphakade

I-BEIJING - Abalawuli baseChinese bathathe izinyathelo ezintsha zokuqinisa ukulawulwa kwekhwalithi yokuthengiswa kwempahla kwamanye amazwe futhi baqhubeke nokubeka izinqubo eziphumayo zokusiza kangcono empini yomhlaba yokulwa nesifo senoveli coronavirus (COVID-19).
I-China izokwenyusa ukubhekwa kokuthengiswa kwemaski okungelona ukuhlinzwa, okudingeka kuhlangatshezwane namazinga asezingeni weChina noma izindawo ezithile zokuthumela eziqala ngeSonto, ngokusho kokukhishwa okuhlanganyelwe okuvela eMnyangweni Wezentengiselwano (i-MOC), iGeneral Administration Wezamasiko kanye Nokuphathwa Kwesimo Sokulawulwa Kwezimakethe.
Abathengisi bezimpahla zobuso ezingezona ukuhlinzwa kufanele bafake isimemezelo esihlanganyeli somkhiphi kanye nomngenisi ngaphakathi lapho beya ekuqashelweni ngokwezifiso ukwenza isiqiniseko sokuthi basebenza ngamazinga futhi ngeke basebenziselwe izinhloso zokuhlinzwa, ngokuya ngenqubomgomo entsha.

I-kn95 imaskhi eqinisekiswe yi-GB2626-2006 ye-China yokuzivikela yokuphefumula yomsebenzisi. Lilingana nezinga lokuvikelwa lika-n95, kepha lilandela kuphela amazinga wokuhlola emazweni ahlukile. Ake sibheke ukusetshenziswa kwamaski we-kn95.
Ukusebenza kokuhlunga kwamaski wama-kn95 wezinhlayiya ezinobubanzi be-aerodynamic ≥0.3µm kungaphezulu kwama-95%. Ububanzi be-aerodynamic bamagciwane asemoyeni nomoya wokukhunta ikakhulukazi buhluka phakathi kuka-0.7- 10µm, okubuye kube phakathi kobubanzi bawo bokuvikela.
Ngakho-ke, lolu hlobo lwemaski lungasetshenziselwa ukuvikela ukuphefumula kokuthile kwezinto eziyizinhlayiyana, njengokugaya, ukuhlanza nokucubungula uthuli olwenziwe ngamaminerali, ufulawa nezinye izinto. Gxila ndaba kagesi oyingozi oyingozi.
Ungahlunga ngempumelelo futhi uhlanze iphunga elibi elenziwa ngaphakathi (ngaphandle kwamagesi anobuthi), isize ekunciphiseni izinga lokuvezwa kwezinhlayiyana ezithile ezingonakalisi (ezifana nesikhunta, i-anthrax, isifo sofuba, njll.), Kepha akunakuqeda ukutheleleka kokuxhumana, ukugula noma ingozi yokufa .


Isikhathi sokuthumela: Meyi-20-2020