Niaj hnub no, qhov ncauj qhov ntswg tau dhau los ua ib yam khoom tsim nyog rau tib neeg tawm mus. Nws tuaj yeem kwv yees tias qhov kev xav tau ntawm kev lag luam nce ntxiv txhais tau hais tias lub peev xwm ntawm lub qhov ncauj qhov ntswg yuav nce ntxiv, thiab cov neeg tsim khoom kuj tseem yuav nce ntxiv. Kev ntsuam xyuas daim npog ntsej muag tau dhau los ua ib qho kev txhawj xeeb.
Kev sim tshuaj tiv thaiv qhov ncauj qhov ntswg Tus qauv xeem yog GB 19083-2010 technical Requirements for Medical Protective Masks. Cov khoom siv kuaj tseem ceeb suav nrog kev sim cov kev xav tau yooj yim, kev sib txuas, ntsuas qhov ntswg qhov ntswg, kuaj lub ntsej muag lub ntsej muag, kev pom kev ua haujlwm zoo, kev ntsuas huab cua tsis zoo, kev kuaj ntshav hluavtaws, ntsuas qhov dej noo tiv thaiv, ethylene oxide residue, nplaim retardant kev ua tau zoo, kev kuaj tawv nqaij ua haujlwm, Cov ntsuas ntsuas microbial, thiab lwm yam. Cov khoom kuaj microbial feem ntau suav nrog tag nrho cov kab mob kab mob, coliforms, pseudomonas aeruginosa, Staphylococcus aureus, hemolytic streptococcus, tag nrho cov kab mob fungal thiab lwm yam ntsuas.
Kev kuaj daim npog qhov ncauj zoo li qub Tus qauv ntsuas yog GB / T 32610-2016 Kev Qhia Txog Kev Tiv Thaiv Txhua Hnub. Cov khoom kuaj pom feem ntau suav nrog cov kev xav tau yooj yim nrhiav kom pom, pom qhov yuav tsum tau pom, nrhiav kom pom zoo sab hauv, filtering efficiency thiab tiv thaiv cov nyhuv. Kev ntsuam xyuas sab hauv ntawm cov haujlwm no yog rubbing ceev, formaldehyde cov ntsiab lus, pH tus nqi, tuaj yeem decompose carcinogenic aromatic amine dyes cov ntsiab lus, epoxy ethane residues, inspiratory resistance, expiratory resistance, daim npog qhov ncauj siv thiab tawg lub zog thiab lub hau npog lub cev txuas qhov chaw, exhalation valve npog ceev. , microbial kua (coliform pawg thiab cov kab mob pathogenic, fungi colony tag nrho, tag nrho cov kab mob kab mob).
Daim npog ntsej muag kuaj Tus qauv kuaj pom yog GB / T 22927-2008 Daim npog ntsej muag. Cov khoom kuaj tseem ceeb muaj xws li nruj, tensile lub zog, huab cua permeability, longitudinal ntub tensile zog, brightness, plua plav, fluorescent khoom, xa ya raws, huv si ntsuas, raw khoom, tsos, thiab lwm yam.
Kev kuaj xyuas cov npog ntsej muag kho mob pov tseg Tus qauv xeem yog YY/T 0969-2013 Disposable Medical Masks. Cov khoom kuaj tseem ceeb suav nrog cov tsos, qauv thiab qhov loj, qhov ntswg clip, daim npog ntsej muag, cov kab mob pom kev ua haujlwm zoo, qhov cua tsis kam, cov ntsuas microbial, ethylene oxide residue thiab kev ntsuam xyuas lom. Cov kab mob microbial feem ntau kuaj pom tag nrho cov kab mob kab mob, coliforms, pseudomonas aeruginosa, Staphylococcus aureus, hemolytic streptococcus thiab fungi. Cov khoom siv tshuaj ntsuam xyuas muaj xws li cytotoxicity, khaus tawv nqaij, ncua kev tsis haum tshuaj tiv thaiv, thiab lwm yam.
Knitted mask test Tus qauv xeem yog FZ/T 73049-2014 Knitted Mask. Cov khoom kuaj pom feem ntau suav nrog cov tsos zoo, sab hauv zoo, pH tus nqi, formaldehyde cov ntsiab lus, decomposition carcinogenic aromatic amine dye cov ntsiab lus, fiber ntau, xim ceev rau xab npum ntxuav, dej ceev ceev, qaub ncaug ceev, kev sib txhuam ceev, hws ceev, huab cua permeability, tsw, lwm.
PM2.5 tiv thaiv daim npog qhov ncauj Tus qauv kuaj pom yog T / CTCA 1-2015 PM2.5 Protective Masks thiab TAJ 1001-2015 PM2.5 Protective Masks. Cov khoom tseem ceeb muaj xws li pom pom tseeb, formaldehyde, pH tus nqi, kub thiab av noo pretreatment, ammonia dyes uas muaj peev xwm decomposable carcinogenic cov kev taw qhia, microbial indicators, pom efficiency, tag nrho to taub tus nqi, ua pa tsis kam, daim npog qhov ncauj lacing thiab lub ntsiab lub cev kev twb kev txuas, kab noj hniav tuag, thiab lwm yam. .
Post lub sij hawm: Dec-19-2021
