I kēia mau lā, ua lilo nā masks i mea pono no ka poʻe e hele i waho. Hiki ke wānana ʻia ka piʻi ʻana o ka noi mākeke e piʻi aʻe ka mana hana o nā masks, a e hoʻonui pū nā mea hana. Ua lilo ka hoʻāʻo ʻana i ka maikaʻi mask i mea hopohopo maʻamau.
ʻO ka hoʻāʻo ʻana i nā masks pale olakino ʻO ka maʻamau hoʻāʻo ʻo GB 19083-2010 mau koi ʻenehana no nā Masks Protective Medical. ʻO nā mea hoʻāʻo nui e pili ana i ka hoʻāʻo pono kumu, hoʻopaʻa ʻana, ka hoʻāʻo ʻana i ka ihu, ka hoʻāʻo ʻana i ka mask band, ka hoʻomaʻamaʻa filtration, ka hoʻāʻo ʻana o ka ea, ka hoʻāʻo ʻana i ke koko synthetic, ka hoʻāʻo ʻana i ka wai o ka wai, ke koena o ka ethylene oxide, ka hoʻāʻo ʻana i ka flame retardant, ka hoʻāʻo ʻana i ka ʻili. nā hōʻailona hoʻāʻo microbial, etc. ʻO nā mea ʻike microbial ka nui o ka heluna o nā kolone bacteria, coliforms, pseudomonas aeruginosa, Staphylococcus aureus, hemolytic streptococcus, ka huina o nā kolone fungal a me nā hōʻailona ʻē aʻe.
ʻO ka hoʻāʻo pale pale maʻamau ʻO ke kūlana hoʻāʻo ʻo GB / T 32610-2016 kikoʻī kikoʻī no nā masks pale pale i kēlā me kēia lā. Loaʻa nā mea ʻike i ka ʻike kumu kumu, ka ʻike pono ʻana i nā hiʻohiʻona, ka ʻike maikaʻi o loko, ka pono kānana a me ka hopena pale. ʻO ka hoʻāʻo ʻana o ka maikaʻi o loko o kēia mau papahana ka wikiwiki, ka formaldehyde content, ka waiwai pH, hiki ke hoʻokaʻawale i ka ʻona carcinogenic aromatic amine dyes content, epoxy ethane koena, inspiratory resistance, expiratory resistance, mask belt a me ka ikaika fracture a me ka uhi o ke kino wahi loulou, exhalation valve uhi wikiwiki. , ka wai microbial (hui coliform a me nā bacteria pathogenic, ka huina o nā fungi, ka huina o nā kolo bacteria).
ʻO ka hoʻāʻo ʻana i ka pepa maka ʻO ka maʻamau ʻike ʻia ʻo GB / T 22927-2008 Mask Paper. ʻO nā mea hoʻāʻo nui e pili ana i ka paʻa, ka ikaika tensile, ka ea permeability, ka ikaika tensile wet longitudinal, ka ʻālohilohi, ka lepo, nā mea fluorescent, hāʻawi ʻia i ka wai, nā hōʻailona maʻemaʻe, nā mea maka, nā hiʻohiʻona, etc.
Ka ʻike ʻana o nā maka lapaʻau hoʻopau ʻO ka maʻamau hoʻāʻo ʻo YY/T 0969-2013 Disposable Medical Masks. ʻO nā mea hoʻāʻo nui e pili ana i ka hiʻohiʻona, ke ʻano a me ka nui, ka ihu o ka ihu, ka pale mask, ka pono kānana bacterial, ka pale ʻana i ka ea, nā microbial indicators, ethylene oxide koena a me ka loiloi biological. Ua ʻike nui ʻia ka helu helu o nā kolone bacteria, coliforms, pseudomonas aeruginosa, Staphylococcus aureus, hemolytic streptococcus a me nā haʻihaʻi. ʻO nā mea loiloi koʻikoʻi e pili ana i ka cytotoxicity, ka ʻili o ka ʻili, ka hopena hypersensitivity lohi, etc.
ʻO ka hoʻāʻo ʻana i ka mask knitted ʻO ka maʻamau hoʻāʻo ʻo FZ/T 73049-2014 Knitted Mask. Loaʻa nā mea ʻike i ka maikaʻi o ka helehelena, ka maikaʻi o loko, ka waiwai pH, ka formaldehyde content, decomposition carcinogenic aromatic amine dye content, fiber content, color fastness to soap washness, water fastness, saliva fastness, friction fastness, sweat fastness, air permeability, pilau, etc.
ʻO ka ʻike maka pale PM2.5 ʻO ka maʻamau ʻike ʻia ʻo T/CTCA 1-2015 PM2.5 Protective Masks a me TAJ 1001-2015 PM2.5 Protective Masks. ʻO nā mea ʻike nui e pili ana i ka ʻike ʻike, formaldehyde, pH waiwai, ka mahana a me ka haʻahaʻa pretreatment, nā kala amonia hiki ke decomposable carcinogenic direction, microbial indicators, filtration efficiency, total leakage rate, respiratory resistance, mask lacing a me ka pilina kino nui, ka lua make, etc. .
Ka manawa hoʻouna: Dec-19-2021
