Masks ekumeso ekurapa
Mask yekumeso yekurapa kana yekuvhiya inonyanya kuderedza (inogona kutapurirana) madonhwe emate/mapunu emukanwa/mhino yeanopfeka achipinda munzvimbo.Muromo nemhino zvomunhu akapfeka zvinodzivirirwa nemasiki pakubata nemaoko ane utachiona.Masks ekumeso ekurapa anofanirwa kutevedzera EN 14683 "Medical kumeso masks - Zvinodiwa uye nzira dzekuyedza".
Kudzivirirwa kwekufema
Particle kusefa kumeso zvidimbu (FFP) inodzivirira kubva kune yakasimba kana yemvura aerosols.Semidziyo yekudzivirira yemunhu, iri pasi peRegulation (EU) 2016/425 yePPE.Particle kusefa hafu yemasiki inofanirwa kusangana nezvinodiwa zve EN 149 "Yekufema yekudzivirira midziyo - Kusefa hafu masks kudzivirira kubva kune zvimedu - Zvinodiwa, kuyedza, kumaka".Chiyero chinosiyanisa pakati pemakirasi emudziyo FFP1, FFP2 uye FFP3 zvichienderana nekuchengeta kugona kweiyo particle filter.Iyo yakasimba-yakakodzera FFP2 mask inopa dziviriro yakakodzera kubva kune inotapukira aerosols, kusanganisira mavhairasi.