Yedu FFP2 yekudzivirira masiki, zvichibva pakuwongorora kwemishumo yekuyedza uye neyemukati mekuongorora mushumo wehunhu kudzora maererano neEN149 + A1: 2009 uye neyako wega yekudzivirira midziyo mutemo (EU) 2016/425, yagamuchira chitupa cheEC cheEuropean Union. Chikamu chekudzivirira ndeye FFP2.
ffp2 masiki ekurapa Mukanwa murindi FFP2 inogadzirwa nemhando yepamusoro dehwe. Rukoko rwekutanga ishangu yeganda isina ushamwari. Chikamu chechipiri chakagadzirwa nekotoni yemhepo inopisa kuvharira zvidimbu zvakanaka. Iyo yechitatu dura ndeye yakanyungudika-yakaputirwa jira rekusefa. Rukanda rwechina mucheka unogadzirwa neganda usina kusukwa. Dhizaini ye5-rukoko ffp2 masiki inopa yakawanda dziviriro uye yakakwira kusefa kusefa pane yakajairwa 3-dura masiki anoraswa.
nhema ffp2 Inonyaradza 3D dhizaini inogona kuwana yakasarudzika kumeso kukodzera uye zvirinani kutidzivirira. Yedu ffp2 yekuvhiya maski ine maviri matete eangu ganda-anoshamwaridzika asina kurukwa machira, ayo akapfava uye anofema, haatsamwise ganda uye anogona kupfekwa kwenguva yakareba pasina kusagadzikana. Iko kune yakakwana kufema yekufema zvakachengeteka kuburikidza neguruva mask.
Iyo ffp2 mask ruvara inogona kugadziriswa zvinoenderana nechiso chako chimiro kuti uwane yakanakira. Hoko dzekusungira nzeve dzine hurefu hwakafanira, dzakapfava uye dzakasununguka kudzikisa kumanikidza panzeve, dzakakodzera vese varume nevakadzi uye dzinogona kupfekwa kwemaawa akati wandei pasina kutsamwisa nzeve.
ffp2 maski en149 inotora 3D dhizaini iyo yakagadzirirwa zvinoenderana nechimiro chechiso chemunhu kuona kusimba, kuwedzera vhoriyamu yekufema, kunatsiridza zvakanyanya kufema uye kuita kupfeka uye kufema kuve kwakasununguka. Iyo ffp2 chidimbu chinochenesa mask chimiro chechiso chinoona kuomarara, kunowedzera kufema kweiyo chigadzirwa, inovandudza zvakanyanya kufema uye inoita kupfeka uye kufefetedza kuve kwakasununguka.
Pasuru Zviyero | 227 x 98mm |
Item nhamba nhamba | ffp2 mask anodzivirira |
Item Kurema | 16 maGram |
Bhatiri Rinodiwa | Aihwa |
Dhipatimendi | Unisex-Mukuru |
Mubvunzo: ndiani akasimbisa izvi saFFF2?
Mhinduro: Hongu izvi zvakavimbiswa nenhengo yeBritish Standards Institute (BSI) Boka muNetherlands.
Mubvunzo: Ichi chifukidzo hachina padding yakakomberedza mhino kugadzira chisimbiso chiri nani (l3m inodaro) - nei?
Mhinduro: Ine tambo mumask inobatsira kuinamira padyo nemhino.
Mubvunzo: Ichokwadi here ichi?
Mhinduro: Aya ndiwo mamaki epamusoro, akafanana mukugadzirwa kune iyo 3M 9320, yandakamboshandisa kare. Izvi zvine mweya wakanaka zvakare.
Mubvunzo: Masiki aya anokwanisa kushandiswazve? Anogara kwenguva yakareba sei?
Mhinduro: Iyo kodhi 'NR' mushure meiyo FFP2 certification kodhi inoreva 'Isingashandisike'. Izvi zvinoreva kuti dzinofanirwa kushandiswa kwemaawa anopfuura masere. Aya anogona kunge ari maawa masere asingamire kana masere 8 x 1 maawa semuenzaniso. Zviripachena, iyo yakawanda nguva iwe yaunoshandisa ivo, iwo mukana wakawanda uripo wekusvibiswa mukati.
Mubvunzo: izvozvi zvakapetwa senge pamufananidzo - zvakatsetseka?
Mhinduro: Hongu dzinopeta zvakapfava.