Pamene malamulo ndi miyezo ya chitetezo kuntchito zikupitirira kukhwima ku Europe,Zigoba zotayidwa za FFP3Kwa oyang'anira kugula ndi ogulitsa, kusankha chigoba choyenera cha FFP3 sikuti kumangokhudza mtengo wokha, komanso kutsatira malamulo, magwiridwe antchito, komanso kukhazikika kwa zinthu.

Buku lotsogolera kugula ili likufotokoza zinthu zofunika kuziganizira pogula masks a FFP3 ogwiritsidwa ntchito nthawi imodzi komanso momwe mungasankhire bwino pogula.

Kodi ndi chiyaniChigoba Chotayidwa cha FFP3?

Chigoba cha FFP3 chogwiritsidwa ntchito ngati chotayira ndi chopumira nkhope chomwe chimayikidwa pansi paEN 149:2001+A1:2009Muyezo wa ku Ulaya. FFP3 ikuyimirachitetezo chapamwamba kwambirimu gulu la FFP, zomwe zimapangitsa kuti kusefa kukhale kosavuta99%motsutsana ndi ma aerosols olimba ndi amadzimadzi.

Chifukwa cha chitetezo chapamwamba choterechi, masks a FFP3 ogwiritsidwa ntchito nthawi zambiri amagwiritsidwa ntchito m'malo omwe ali ndi fumbi loopsa, tinthu tating'onoting'ono, kapena zinthu zodetsa mpweya.

FFP3 vs FFP2: Ndi iti yomwe ogula ayenera kusankha?

Funso limodzi lofala kwambiri pankhani yogula zinthu ndi lakuti kodiMa masks a FFP2 kapena FFP3 otayidwazofunika.

Ma masks a FFP2 amapereka mphamvu zosefera ≥94% ndipo ndi oyenera kugwiritsidwa ntchito m'mafakitale kapena m'nyumba. Mosiyana ndi zimenezi,Ma masks a FFP3 omwe amatayidwa nthawi imodzi amapereka mphamvu yosefera ≥99% komanso amachepetsa kutuluka kwa madzi mkati., zomwe zimapangitsa kuti zikhale zoyenera kwambiri pa ntchito zachipatala, zamankhwala, mankhwala, ndi mafakitale zomwe zingakhale zoopsa kwambiri.

Kuchokera pamalingaliro ogula, masks a FFP3 nthawi zambiri amatchulidwa pamene malamulo achitetezo, kuwunika zoopsa, kapena zofunikira za makasitomala zimafuna chitetezo chapamwamba kwambiri cha kupuma.

Mfundo Zofunika Kuziganizira MusanaguleMaski a FFP3

Pogula masks a FFP3 ogwiritsidwa ntchito nthawi imodzi, ogula ayenera kuyang'ana mosamala zinthu zotsatirazi:

1.EN 149 Kutsatira Malamulo

Onetsetsani kuti chinthucho chikugwirizana ndiEN 149:2001+A1:2009ndipo yalembedwa momveka bwino kuti ndi FFP3. Chitsimikizo ndi mayeso a batch ndi zizindikiro zofunika kwambiri zodalirika.

2. Kusefa Moyenera ndi Kutaya Madzi

Ma masks a FFP3 ayenera kukhala ndi zinthu zomwe zingathandize kupewa≥99% kusefa bwinondikutayikira kwakukulu kwa mkati kwa ≤2%. Izi zimakhudza mwachindunji chitetezo cha ovala.

3. Kapangidwe ka Zinthu

Ma masks apamwamba a FFP3 omwe amagwiritsidwa ntchito nthawi zambiri amagwiritsa ntchitokapangidwe kake kopanda nsalu ka multilayer, kuphatikiza zigawo za spunbond ndi njira zosefera zogwira mtima kwambiri kuti zitetezeke bwino komanso kuti mpweya uziyenda bwino.

4. Kulimbitsa Thupi ndi Chitonthozo

Chisindikizo cholimba kumaso, chotchingira mphuno chosinthika, ndi malamba amutu otanuka ndizofunikira kwambiri kuti zitetezeke panthawi yayitali yogwiritsidwa ntchito pantchito.

Mapulogalamu Ofala Oyendetsa Kugula Maski a FFP3

Ma masks a FFP3 ogwiritsidwa ntchito nthawi zambiri amapezeka m'magulu awa:

• 1. Zipatala ndi zipatala

• 2. Kupanga mankhwala ndi ma laboratories

• 3. Kukonza mankhwala ndi kupanga mafakitale

• 4. Ntchito yomanga, migodi, ndi kugwetsa

• 5. Malo ogwirira ntchito omwe ali ndi fumbi lalikulu kapena omwe ali pachiwopsezo chachikulu

Kumvetsetsa momwe pulogalamu yomaliza imagwiritsidwira ntchito kumathandiza ogula kusankha mulingo woyenera wa chitetezo ndikupewa kulongosola molakwika kapena mopitirira muyeso.

Kapangidwe Kogwiritsidwa Ntchito Kamodzi ndi Kukonzekera Kupereka Zinthu

Zigoba zotayidwa za FFP3zapangidwirakugwiritsa ntchito kamodziIzi zimapangitsa kukonzekera zogulira zinthu kukhala kofunika kwambiri kwa ogulitsa ndi ogula ambiri. Ogulitsa odalirika ayenera kukhala okhoza kuthandizakutumiza zinthu zambiri nthawi zonse, khalidwe lokhazikika pamitundu yonse, komanso njira zosinthira ma phukusi.

Momwe MungasankhireWogulitsa Maski Wodalirika wa FFP3

Kupatula zomwe zafotokozedwa pa malonda, luso la ogulitsa limagwira ntchito yofunika kwambiri pakupanga zisankho zogulira zinthu. Ogula ayenera kuwunika:

• 1. Kudziwa bwino ntchito yopanga zinthu ndi machitidwe owongolera khalidwe

• 2. Kutsatira miyezo ya EN 149 nthawi zonse

• 3. Mphamvu yothandizira maoda ambiri komanso kupereka kwa nthawi yayitali

• 4. Zosankha za OEM kapena zachinsinsi za eni ake a brand

Ogulitsa omwe ali ndi njira zopangira zophatikizika komanso zowongolera bwino ali pamalo abwino kuti atsimikizire mgwirizano wa nthawi yayitali.

Mapeto

Zigoba zotayidwa za FFP3ndi gawo lofunikira kwambiri pa chitetezo cha kupuma m'malo omwe ali pachiwopsezo chachikulu. Kwa akatswiri ogula zinthu, kumvetsetsaMiyezo ya FFP3, zidziwitso zaukadaulo, zofunikira pakugwiritsa ntchito, ndi luso la ogulitsaNdikofunikira kwambiri popanga chisankho chogula chotetezeka komanso chotsika mtengo.

Mwa kusankha zinthu zovomerezeka kuchokera kwa opanga odalirika, ogula amatha kuonetsetsa kuti chitetezo chikuyenda bwino, kutsatira malamulo, komanso kukhazikika kwa zinthu.