ָֺͨrסPM2.5F
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ԭ} FŰһָrסPM2.5
캣
ط
2013127_ʼFһȵĴ֔_1299rп՚|B(ti)Dϣ^(sh)O(jin)yվc@ʾ߾ʾԵĺּtɫ
ֵע(jng)^FŰ^ĘȻ@pʹĿҲ廨TбкПoģyiҲAIJL
Ɇ
FǣTǷ횴xmĿ֣ĿǰЈϵĿǷ
߀ô ړQŽ
˂ҕLڱ¶PM2.5h(hun)wӰ푡f(xi)t(y)Ժȿt(y)ڽܡЇƌWLrʾSrDZo˽һҪ;
PM2.5^ߵĭh(hun)ѪܼѪIJһЩԲİl(f)ʶҪƽr[֧Κ[Ⱥϵy(tng)ҲPM2.5P
Ҳֲָmˡw̓кĻҪ֔
a(chn)N95/N99ȹI(y)oֵ3MЇ۰ȫcoI(y)O(jin)Al(wi)LЇƌWBпֶеwҪ^ܺȻָͨ
Al(wi)LʾfĿǰֶo늼gwԿrg^LVƬ^wֿ϶PM2.5ֵԽߵrֵĸQҲԽߡ
һָrסPM2.5
̼Ҷ^FPM2.5ĸе̼һԿցðN95ȷw
҄ڄӷoƷ|O(jin)zyΗķЇƌWBЈˎ۵t(y)һԿֻȲ|Ŀһ]ЌT^VPM2.5IJo_еPM2.5oЧ
ДܷoPM2.5Ԯa(chn)Ʒ^Ӕ(sh)˜^VЧʡй¶ʺͺȾCָˁCķf
ĿǰЈϳF(xin)Ļֲ̿H^VPM2.5w̿۱߀ܳɞwԴ
Al(wi)L߀VӛߣwֶһԲϴ(jng)^ϴĿ֟oٱԭеܺԡͬrdo늵ĞVƬ^ˮ
(j)L˽Ŀǰ3M˾N95/N99/N100ǞoVɽˮa(chn)S늺܇gȹV˶аl(f)ĹI(y)o@NطğmڵVۉmʯPmwȾhڳп՚ȾAl(wi)LָЈN95KN95˜ʵĿԝM֑íh(hun)ﱻȾĿ՚h(hun)еwoҪ
ÿȱ˜
(j)˽⣬Ŀǰ҇60I(y)a(chn)ԷoPM2.5ČI(y)ĿǰЈlF(xin)ցyӛ߲LČ҂ʾ҇ȱFֵęzy˜ʺÿ֙zy˜ʡ
3M˾N95/N99/N100ֲõNIOSHI(y)ȫоI(y)÷w^VЧʼe˜WFFP1/FFP2/FFP3Ŀ^VЧʷքe80%94%99%
҄ڄӷoƷ|O(jin)zyΗķָ҇Ŀǰ]ЌTᘌPM2.5ķo֘˜x÷PM2.5ͷF֕rԅI(y)oֺt(y)ÿֵĘ˜ʣxÎGB19083-2010̖t(y)ÿ֘˜ʺGB2626-2006̖ĹI(y)o֘˜
(j)ϤI(y)ֵķoȼKN90/KN95/KN100ָژ˜Ҏ(gu)Ĝyԇl^VЧʞ90%95%99.97%ԗķefPM2.5_500ϕrhKN100oȼĿPM2.5Ȟ200ҕrKN95ȼĿ
҂ʹ҇ÿЈҎ(gu)҇M_ÿ֙zy˜ʺͷF֙zy˜
ԴЇƌW (2013-01-30 4 C)
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