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學(xué)習(xí)快評丨qibao666888　　據(jù)??(ju)介??(jie)紹??(shao)??，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(biāo)??(biao)為??(wei)“過??(guo)敏?(min)原??(yuan)去??(qu)除??(chu)率??(lv)”??，該??(gai)指??(zhi)標(biāo)??(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(biāo)??(biao)準(zhǔn)??(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(yīng)?(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(xì)?(xi))??，有??(you)的??(de)小?(xiao)至?(zhi)4微??(wei)米?(mi)???！　≈??(zhong)新??(xin)網(wǎng)??(wang)北??(bei)京??(jing)3月??(yue)27日??(ri)電??(dian)(記??(ji)者??(zhe) 謝??(xie)藝??(yi)觀??(guan))隨?(sui)著??(zhe)春?(chun)暖??(nuan)花??(hua)開??(kai)??，各??(ge)地?(di)進(jìn)??(jin)入??(ru)花??(hua)粉??(fen)散??(san)播??(bo)高??(gao)峰??(feng)期??(qi)??，花??(hua)粉??(fen)過??(guo)敏?(min)人??(ren)群??(qun)激??(ji)增??(zeng)??，空??(kong)氣??(qi)凈??(jing)化??(hua)器?(qi)等??(deng)產(chǎn)??(chan)品??(pin)銷?(xiao)售??(shou)熱??(re)度??(du)隨??(sui)之??(zhi)提??(ti)升??(sheng)??。??面??(mian)對??(dui)琳??(lin)瑯??(lang)滿??(man)目??(mu)、各??(ge)種??(zhong)型??(xing)號??(hao)的??(de)凈??(jing)化?(hua)器??(qi)??，如??(ru)何??(he)選??(xuan)購??(gou)能??(neng)有??(you)效??(xiao)去??(qu)除??(chu)花??(hua)粉??(fen)過?(guo)敏??(min)原??(yuan)的??(de)產(chǎn)??(chan)品?(pin)？??27日??(ri)??，國??(guo)家??(jia)市??(shi)場??(chang)監(jiān)??(jian)督??(du)管??(guan)理??(li)總??(zong)局?(ju)、中??(zhong)國?(guo)消??(xiao)費??(fei)者??(zhe)協(xié)??(xie)會??(hui)發(fā)??(fa)布??(bu)消??(xiao)費??(fei)提??(ti)示??(shi)??。。