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學習快評丨qibao666888　　中??(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??(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)???！　?jù)?(ju)介??(jie)紹??(shao)??，凈??(jing)化??(hua)器??(qi)去??(qu)除??(chu)花??(hua)粉祝(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)用祝(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)??。。