Okokuqala, hlukanisa ngegama, yahlulele ngokuqondile egameni lemaski
Amamaski okuvikela ezokwelapha: azosetshenziswa ezindaweni ezinobungozi obukhulu.
Okufana nalokhu: umtholampilo wemfiva, abasebenzi bezokwelapha ewodini elizimele, intubation, abasebenzi bezokwelapha abasengozini enkulu, njll.
Imaski yokuhlinzwa: ifanele abasebenzi bezokwelapha ukuthi bayigqoke lapho benza imisebenzi enobungozi obuncane.
Kufanelekile ukuthi umphakathi ufune ukwelashwa ezikhungweni zezokwelapha, imisebenzi yangaphandle yesikhathi eside, futhi uhlale ezindaweni eziminyene isikhathi eside.
Kuyalahlekaimaski yezokwelapha: Kuwufanele umphakathi ukuthi ugqoke endaweni yokusebenza yasendlini lapho abantu behlangene khona ngokuqhathaniswa, imisebenzi evamile yangaphandle, nokuhlala isikhashana ezindaweni eziminyene.
Okungeyona-imaski yezokwelapha
Amamaski e-anti-particle: afanele iziza zezimboni.
Ingasetshenziswa njengenye indlela kumaski okuvikela ezempilo ukuze uhlale isikhashana ezindaweni ezinobungozi obukhulu.
Imininingwane i-KN95, KN90, njll.
Imaski yokuvikela yansuku zonke: ilungele ukuhlunga izinhlayiyana empilweni yansuku zonke ngaphansi kwendawo engcoliswe umoya.
Okwesibili, ngokusebenzisa isakhiwo nolwazi lokupakisha
Isakhiwo semaski: Ngokuvamile, okungeyonaimaski yezokwelaphas nama-valve okuhlunga afakiwe. I-athikili 4.3 ye-GB19803-2010 ejwayelekile yokuthiimaski yezokwelaphas eShayina ikubeka ngokusobala ukuthi “izifihla-buso akufanele zibe namavalvu okukhipha umoya”, ukuze kugwenywe ukuphuma umoya ngamaconsi nama-microorganisms ngevalvu yokukhipha umoya futhi kulimaze abanye.
Amamaski omphakathi avunyelwe ukuba ne-valve yokukhipha umoya, lapho ukumelana nokuphelelwa umoya kungancishiswa, ngaleyo ndlela kusize opharetha ukuthi basebenze isikhathi eside.
Ulwazi lwephakeji: Uma iphakheji iqukethe igama lomkhiqizo, izinga lokukhishwa kanye nezinga lokuvikela, futhi igama liqukethe amagama athi "Okwezokwelapha" noma "okuhlinzwa" noma "okwelapha", imaski ngokuvamile ingabhekwa njengeimaski yezokwelapha.
Okwesithathu, sebenzisa indlela yokuhlukanisa
Imaski yezokwelaphaanamazinga ahlukene emazweni nasezifundeni ezahlukene. Okulandelayo uhlu lwezindinganiso zaseShayina.
Imaski yokuvikela yezokwelapha GB 19083;
Imaski yokuhlinza i-YY 0469;
Kuyalahlekaimaski yezokwelaphaYY/T 0969
Isikhathi sokuthumela: Dec-13-2022