FFP2 mask muyezo ndi anti-virus |KENJOY

Chifukwa cha chibayo cha Novel Coronavirus, tsopano pali kusowa kwa masks padziko lonse lapansi.Ndipo anthu ambiri sadziwa kwenikweni za chitetezo cha masks.Lero, aopanga nkhope maskimanena mfundo zotsatirazi.

FFP2 mask muyezo

Masks a FFP2onetsani masks omwe amakwaniritsa muyezo waku Europe (EN149:2001), omwe amagawidwa m'magulu atatu: FFP1, FFP2 ndi FFP3.Chifukwa chake masks awa amagwiranso ntchito motsutsana ndi ma virus.Komabe, pogwiritsira ntchito chigoba chamtunduwu, ndikofunikira kuchita ntchito yabwino yoyeretsa, makamaka ikagwiritsidwanso ntchito.

Kodi ndizosavuta kupeza chiphaso cha chigoba cha FFP2?M'malo mwake, ndizovuta kwambiri, ndalama zoyeserera ndizokwera, malo oyesera ali ku Europe, njirayo imatenga nthawi yayitali komanso zinthu zina, miyezo yoyesera ndi yovuta kwambiri.

Muyezo waku Europe wa FFP2 mayeso a mpweya wa chigoba ndi wokwera kwambiri, wothamanga wa 95L/mphindi komanso kuthamanga kwa 160L/mphindi pakuyesa kukana kupuma (85L/mphindi pakuyesa kolimbikitsira komanso kupuma ku China).

Ndi FFP2 masks anti-virus

Anthu ambiri akuganiza kuti masks a n95 ndi othandiza popewa matenda a Coronavirus.Koma kwenikweni, masks a FFP2 ali ndi zotsatira zofanana.Masks mu gulu la FFP2 ali oyenerera ku Europe.Chigobacho chinayesa kuthamanga kwa malita 95 pamphindi.

Ntchito yake yayikulu ndikuletsa kapena kuchepetsa fumbi mumlengalenga ndi ma virus mu ziwalo zopumira za anthu.Chifukwa chake, chigobacho chimakhalabe ndi anti-virus.

Njira zopewera kugwiritsa ntchito masks a FFP2

Sambani ndi madzi ofunda

Mukapaka chigoba monga FFP2, ngati mukufuna kuchipaka mobwerezabwereza, muyenera kuchitsuka ndi madzi ofunda ndi sopo.Koma m'pofunika kusamala kuti musagwiritse ntchito mphamvu zambiri, mwinamwake zingachititse kuti kusiyana kwa warp ndi weft wa gauze ndi kwakukulu, kotero kuti kumataya ntchito ya lendi.

Gwirani ntchito bwino disinfection

Kupha maski a FFP2 masks akagwiritsidwa ntchito nthawi yayitali ndikofunikira ngati akuyenera kugwiritsidwa ntchito mobwerezabwereza.Ganizirani zoviika masks oyeretsedwa mu 2% peracetic acid solution kwa mphindi pafupifupi 20, kapena kuwayika pamalo olowera mpweya wabwino kuti ziume.

Kodi pali kusiyana kotani pakati pa FFP2 ndi KN95?

Chigoba cha EU chili ndi miyezo yoyezetsa zinthu zamafuta ndi zinthu zamafuta, sodium chloride ndi mafuta a parafini ndi gasi monga kudziwika, ndiye kuti masks amtundu wa eu alibe tinthu tating'onoting'ono tamafuta ndi chitetezo chamafuta amafuta, ndipo mu masks amtundu wadziko lonse. ogaŵikana awiri mmodzi ndi KN mtundu monga chitetezo mafuta, KP mtundu kuthandiza chitetezo mafuta.

Pamwambapa ndikufotokozera mwachidule za masks a FFP2.Ngati mukufuna kudziwa zambiri za masks a FFP2, chonde lemberaniogulitsa masks amaso.