Imaski yokuhlunga ingxenye yengxenye (8228-2 FFP2)
Ukwakheka kwezinto
Ungqimba olungaphezulu yindwangu engalukiwe engu-45g.Isendlalelo sesibili siyisihlungi se-45g FFP2.Ungqimba lwangaphakathi luwu-220g we-acupuncture cotton.
Amamaski ahluza izinhlayiyana afanelekile ebusweni futhi aklanyelwe ukuvikela umuntu owafakile izingcolisi ezitholakala emoyeni eziyingozi.Banikeza ibhalansi yokuhlunga nokuphefumula.Lezi zimaski zinemicu ephithene ukuze zihlunge amagciwane emoyeni, futhi zilingana eduze nobuso.Imiphetho yenza uphawu oluhle emlonyeni nasekhaleni.
Ukuhlola i-Fit kungenye yezindlela zokuhlola zokuhlola imaski.
Ukuhlola i-Fit
Ukuhlolwa kokulingana kokuphefumula kwenziwa ukuze kunqunywe ukuthi isiphefumulo silingana kahle kangakanani nobuso bomuntu osifakile noma ukuvuza kwangaphakathi kwezinhlayiya.Ekuhlolweni kokufaneleka komthamo, indlela evamile iwukukala ukugxiliswa kwenombolo yezinhlayiyana ngaphakathi nangaphandle kwendawo yobuso yokuphefumula ngenkathi ogqokile enza uchungechunge lokuvivinya umzimba;imvamisa i-sodium chloride noma ezinye izinhlayiya zikhishwa ngaphandle kwe-respirator ukuze kuqinisekiswe ukuthi ukugxila kwezinhlayiyana ezikwazi ukukwazi ukungena ku-facepiece.Ukulingana komshini wokuphefumula kuchazwa yi-fit factor, isilinganiso sokugxiliswa kwezinhlayiyana ngaphandle kwendawo yokuphefumula naleyo engaphakathi kwendawo yobuso yokuphefumula.Ukuhlolwa kwe-fit kukala ukuvuza okuphelele kwangaphakathi—ukuvuza kwezinhlayiya ngophawu lobuso, amavalvu, nama-gaskets, kanye nokungena ngesihlungi.E-EU, into efanelekile ilungiswa ngesikhathi sokuhogela kanye nokukhipha umoya ukuze kunqunywe ukuvuza okuphelele kwangaphakathi (EU EN 149+A1, 2009).E-EU (EU EN 149+A1, 2009) nase-China (China National Standard GB 2626-2006, 2006), inani lokuhlolwa kokuvuza kwangaphakathi liyadingeka njengengxenye yenqubo yesitifiketi sokuphefumula.E-USA, ukuhlolwa kokufaneleka komshini wokuphefumula kuwumsebenzi womqashi, futhi akuyona ingxenye yenqubo yokunikeza isitifiketi sokuphefumula.
Kuyini ukumaka kwe-CE?
I-CE iwuphawu lwesitifiketi ngaphakathi kwe-European Union.Imikhiqizo enophawu lwe-CE ihlangabezana nazo zonke izidingo eziphathelene nempilo, ukuphepha kanye nemvelo.I-CE imele i-Conformité Européenne, ehunyushwa cishe isho ngokuhambisana nemithetho yaseYurophu.
Imikhiqizo enophawu lwe-CE ingathengiswa futhi isetshenziswe noma kuphi ngaphakathi kwe-European Economic Area (EEA).Ukumakwa kwe-CE kuyisiqinisekiso somkhiqizi sokuthi imaski ihambisana nomthetho wamanje we-EU.
