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學習快評丨qibao666888　　首??(shou)先??(xian)??，凈??(jing)化??(hua)器??(qi)去??(qu)除??(chu)花??(hua)粉??(fen)過??(guo)敏??(min)原??(yuan)的??(de)核??(he)心??(xin)性??(xing)能??(neng)指??(zhi)標??(biao)為??(wei)“過??(guo)敏??(min)原??(yuan)去??(qu)除??(chu)率??(lv)”??，該?(gai)指??(zhi)標??(biao)的??(de)高??(gao)低??(di)直?(zhi)接??(jie)體??(ti)現(xiàn)??(xian)過??(guo)敏??(min)原?(yuan)的??(de)去??(qu)除??(chu)能??(neng)力??(li)?。??凈??(jing)化??(hua)器??(qi)國??(guo)家??(jia)標??(biao)準??(zhun)《家??(jia)用??(yong)和??(he)類?(lei)似??(si)用??(yong)途??(tu)電??(dian)器??(qi)的?(de)抗??(kang)菌??(jun)、除??(chu)菌??(jun)、凈??(jing)化??(hua)功??(gong)能??(neng)》(GB/T 21551)規(guī)??(gui)定?(ding)了??(le)過??(guo)敏??(min)原??(yuan)去??(qu)除??(chu)率??(lv)不??(bu)應??(ying)低??(di)于??(yu)80%?。另??(ling)外??(wai)??，花??(hua)粉??(fen)作??(zuo)為??(wei)一??(yi)種??(zhong)顆??(ke)粒??(li)物??(wu)??，大??(da)小??(xiao)因??(yin)種??(zhong)類??(lei)而??(er)不??(bu)同??(tong)??，大??(da)多??(duo)數(shù)??(shu)花??(hua)粉??(fen)直??(zhi)徑??(jing)約??(yue)為??(wei)20-50微??(wei)米??(mi)(約??(yue)頭?(tou)發(fā)??(fa)絲??(si)粗??(cu)細??(xi))??，有??(you)的??(de)小??(xiao)至??(zhi)4微??(wei)米??(mi)?。凈??(jing)化?(hua)器??(qi)產(chǎn)?(chan)品??(pin)對?(dui)于??(yu)花??(hua)粉??(fen)顆??(ke)粒??(li)的??(de)去??(qu)除?(chu)效??(xiao)果??(guo)??，消??(xiao)費??(fei)者??(zhe)可??(ke)關??(guan)注?(zhu)顆?(ke)粒??(li)物?(wu)潔??(jie)凈??(jing)空?(kong)氣?(qi)量??(liang)(CADR)參??(can)數(shù)??(shu)??，該?(gai)指??(zhi)標??(biao)評??(ping)價??(jia)的??(de)是??(shi)空?(kong)氣??(qi)凈??(jing)化??(hua)器??(qi)去??(qu)除?(chu)0.3微??(wei)米??(mi)以??(yi)上??(shang)的??(de)顆??(ke)粒??(li)物??(wu)的??(de)能??(neng)力??(li)??，CADR值??(zhi)越??(yue)高??(gao)??，表??(biao)示??(shi)凈??(jing)化??(hua)器??(qi)單??(dan)位??(wei)時??(shi)間??(jian)內(nèi)??(nei)的??(de)凈??(jing)化??(hua)顆??(ke)粒??(li)物??(wu)的??(de)能??(neng)力??(li)越??(yue)強?(qiang)?。。