foldable NIOSH guruva mask N95 mask
Chigadzirwa Chigadzirwa:
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Item Kwete:
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FT-058 Niosh mweya wekufema usina vharafu
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Chigadzirwa Chigadzirwa:
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yepamusoro mhando maindasitiri N95 inoraswa izere kumeso chengetedzo mhino guruva mask nevhavha
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Chimiro:
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mukombe guruva chifukidzo
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Standard:
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NIOSH N95 / CE EN149: 2001+ A1: 2009
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Zvinhu:
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Tsono yakarohwa donje + Melt Yakapepetwa Sefa + tsono yakarohwa donje + yekufema vharuvhu guruva mask
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Mafomu:
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Zvivakwa zvepurazi, Mining, Weaving, Polishing, Pharmacy, Hardware, Kushanda nefilglass, Cement, nezvimwe.
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Kurongedza & Dhirivhari:
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Pasuru:
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20pcs / Bhokisi, 20boxes / Ctn nezvimwe
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Ctn Size:
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guruva chifukidzo kurongedza Maererano NeChigadzirwa Uye Mutengi Chinodiwa
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Dhirivhari:
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Mukati memazuva makumi matatu nemashanu
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Mitemo yekubhadhara:
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1.30% dhipoziti + 70% inopesana nekopi yeBL
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2.LC pakuona
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3. Paypal / Western Union
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Kutumira:
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1. FedEx / DHL / UPS / TNT yemasampuli, Door-ku-Gedhi
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2. Nemhepo kana neGungwa yezvinhu zvematch, zveFCL; Airport / Port kugamuchira
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3.Vatengi vanojekesa vatakuri vekutakura zvinhu kana nzira dzekutaurirana dzinotaurirana
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4. Nguva yekuendesa: 3-7 mazuva esampuli; Mazuva 5-25 ematch batch.
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Yambiro:
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Usashandise mumhepo ine isingasviki 19.5% okisijeni, sezvo ichi chifemo chisingapi
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okisijeni .Haisi yekushandisa mumafuta mhute mumhepo
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zvinova zvakaoma, siya nzvimbo yakasvibiswa nekukurumidza uye kutsiva mweya wekufema.
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N95 masiki ndeye NIOSH (National Institute for Occupational Safety uye Hutano) inoenderana uye kusefa 95% yezvisiri-mafuta zvikamu mumhepo zviri 0.3 microns muhupamhi kana hombe. Jinlian kugadzirwa kwekurapa kwechero kusefa masiki yekufema N95 masiki ese anosangana neN95 standard, uye kuburikidza neNIOSH ongororo.
N95 masks muUnited States anonyanya maindasitiri ekudzivirira masiki, guruva masiki anosangana neNIOSH zviyero. Kune dzimwe nzvimbo dzine guruva dzinoshanda, masiki eN95 anokwanisa kudzivirira kuputirwa nezvinhu zvinokuvadza mumhepo, uye masiki eN95 ane dziviriro yakanaka kubva kukusvibisa kwehutsi kubva kumoto wemakomo..
N95 masiki masikisi ekudzivirira anochenesa akasimba kana emvura maumbwe e0.3 microns kana hombe dhayamita asina mafuta, asi chisimbiso (Fit Test) kumucheto kwemask chinofanirwa kuyedzwa nguva imwe neimwe iyo N95 maski inopfekwa kuti ive nechokwadi chekuti hapana mhepo inodonhedza kupa dziviriro yechokwadi. Naizvozvo, masks eN95 haana kukodzera kune vanhu vane zviso zvine mvere uye vana, sezvo vanhu ava vasingakwanise kuvimbiswa kupfeka iyo N95 mask ine chisimbiso chakasimba.
Uye zvakare, vanhu vane chirwere chisingaperi chekufema, chirwere chemwoyo kana mamwe matambudziko ekufema vanofanirwa kubvunza chiremba wavo wekutanga usati washandisa mamaki eN95, sezvo masiki eN95 anogona kuita kuti zviomere iye akapfeka kufema.
N95 masiki ekushandisa kwemaindasitiri anonyanya kushandiswa kana hunhu hwemhepo hwakaipa, kudzivirira kana kudzikisa guruva rinofefeterwa nemhepo, mukume nemagirusi kupinda muzvikamu zvekufema kwevanhu, senge anti-haze, anti-PM2.5. N95 masks anokwanisa zvakare kusefa maaerosols akatakura mabhakitiriya uye mavairasi ane dhayamita ye0.3 microns kana kupfuura, saka pese panowanikwa hosha huru yekupararira kwezvirwere zvinotapukira, masiki eN95 ndiwo zvakare masiki ekudzivirira emunhu wese. Yakakurumbira sarudzo.