moqhobi

Phapang lipakeng tsa limaske tsa sefahleho tsa bongaka le ts'ireletso ea phefumoloho

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Li-mask tsa sefahleho tsa bongaka
Mask ea sefahleho ea bongaka kapa ea ho buuoa e fokotsa haholo marotholi (a ka 'nang a tšoaetsanoa) a mathe/mamina a molomong/nkong a kenang tikolohong.Molomo le nko tsa ea roetseng li ka sireletsoa ka maske khahlanong le ho kopana le matsoho a nang le tšoaetso.Li-mask tsa sefahleho sa bongaka li tlameha ho lumellana le EN 14683 "Mask ea sefahleho sa bongaka - Litlhoko le mekhoa ea liteko".

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Tšireletso ea ho hema
Likotoana tsa sefahleho tse sefang likaroloana (FFP) li sireletsa khahlanong le li-aerosol tse tiileng kapa tse metsi.E le lisebelisoa tsa khale tsa ts'ireletso, li tlas'a Molao (EU) 2016/425 bakeng sa PPE.EN 149 "Lisebelisoa tse sireletsang phefumoloho - Ho sefa limaske tsa halofo ho sireletsa khahlano le likaroloana - Litlhokahalo, tlhahlobo, ho tšoaea".Tekanyetso e khetholla pakeng tsa lihlopha tsa lisebelisoa tsa FFP1, FFP2 le FFP3 ho itšetlehile ka matla a ho boloka a filthara ea likaroloana.Mask e tiileng ea FFP2 e fana ka tšireletso e nepahetseng khahlano le li-aerosol tse tšoaetsanoang, ho kenyeletsoa le livaerase.