Mazuva ano, masks ave chimwe chezvinhu zvinodiwa kuti vanhu vabude. Zvinogona kufanotaurwa kuti kuwedzera kwemusika kudiwa kunoreva kuti huwandu hwekugadzira hwemasiki huchawedzera, uye vagadziri vachawedzerawo. Kuongororwa kwemhando yemask kwave kunetsa.
Kuedzwa kwemasiki ekudzivirira ekurapa Iyo yekuyedza chiyero ndeye GB 19083-2010 tekinoroji Zvinodiwa zveKurapwa Kudzivirira Masks. Zvinhu zvikuru zvekuyedza zvinosanganisira zvakakosha kuyedzwa kuyedzwa, kusungirira, mhino kuyedza kuyerwa, mask band kuyedza, kusefa kunyatsoita, airflow kuramba kuyedza, synthetic yekupinda kweropa kuyedzwa, pamusoro kunyorova kuyedza, ethylene oxide yasara, flame retardant performance test, ganda irritation performance test, microbial testing indicators, etc. Zvinhu zvekuongorora utachiona zvinonyanya zvinosanganisira huwandu hwehuwandu hwemabhakitiriya makoroni, coliforms, pseudomonas aeruginosa, Staphylococcus aureus, hemolytic streptococcus, nhamba yose yefungal colonies nezvimwe zviratidzo.
Yakajairika yekudzivirira mask yekuongorora Iyo yekuyedza chiyero ndeye GB/T 32610-2016 Tekinoroji Yakatsanangurwa yeDaily Protective Masks. Zvinhu zvekuona zvinonyanya zvinosanganisira zvakakosha kuona zvinodiwa, kutariswa kwezvinodiwa zvekuonekwa, kuona kwemukati mhando, kusefa kushanda zvakanaka uye kudzivirira. Kuyedzwa kwemukati kwemhando yemapurojekiti aya kuri kukwesha kukurumidza, formaldehyde yemukati, pH kukosha, inogona kuora carcinogenic inonhuhwirira amine dhayi zvirimo, epoxy ethane masara, inspiratory resistance, expiratory resistance, mask bhandi uye kutsemuka simba uye chivharo chevhavha yekubatanidza nzvimbo, exhalation valve coverness. , microbial fluid (coliform boka uye pathogenic bacteria, fungi colony total, nhamba yose yebhakitiriya makoroni).
Mask paper test Muyero wekuona ndeye GB/T 22927-2008 Mask Pepa. Zvinhu zvikuru zvekuyedza zvinosanganisira kusimba, kusimba kwesimba, kupenya kwemhepo, longitudinal wet tensile simba, kupenya, huruva, fluorescent zvinhu, kuendeswa hunyoro, hutsanana zviratidzo, mbishi zvinhu, kutaridzika, nezvimwe.
Kuonekwa kwemasks ekurapa anoraswa Muyero weyedzo yaive YY/T 0969-2013 Disposable Medical Masks. Iwo makuru ebvunzo zvinhu aisanganisira chitarisiko, chimiro uye saizi, mhino clip, mask bhendi, bhakitiriya kusefa kunyatsoita, kufefetedza kuramba, microbial zviratidzo, ethylene oxide yakasara uye biological kuongorora. Iyo microbial indexes inonyanya kuona huwandu hwese hwemabhakitiriya makoroni, coliforms, pseudomonas aeruginosa, Staphylococcus aureus, hemolytic streptococcus uye fungi. Biological kuongororwa zvinhu zvinosanganisira cytotoxicity, kushatirwa kweganda, kunonoka hypersensitivity reaction, nezvimwe.
Knitted mask kuongororwa Muyero wekuyedza ndeye FZ/T 73049-2014 Knitted Mask. Zvinhu zvinoonekwa zvakanyanya zvinosanganisira kutaridzika kwemhando, yemukati mhando, pH kukosha, formaldehyde zvirimo, decomposition carcinogenic amine amine dye content, fiber content, color fastness pakugeza sipo, kukurumidza kwemvura, mate, kukurumidza kukweshana, dikita fastness, air permeability, kunhuwa, etc.
PM2.5 yekudzivirira mask yekuona Muyero wekuona waive T/CTCA 1-2015 PM2.5 Dziviriro Masiki uye TAJ 1001-2015 PM2.5 Dziviriro Masiki. Zvinhu zvikuru zvekuonekwa zvinosanganisira kuoneka, formaldehyde, pH kukosha, tembiricha uye humidity pretreatment, ammonia dhayi anogona kuora carcinogenic kutungamira, microbial zviratidzo, kusefa kunyatsoita, kuzara kwekudonha chiyero, kufema kuramba, mask lacing uye main body connection, mhango yakafa, etc. .
Nguva yekutumira: Zvita-19-2021
