ҕ !bסլ80%ȩ!ɞN²Դ!bȩΣСUҕܕ(hu )o[
Їbf(xi)(hu )l(f)ᘌVϾȳеbסլ՚|(zh)ȩ˸_70%-80%߳^(gu)ҽ˜4.2
bȾѳɞNֲ²Դ
ԺԺʿɽʾЇ(li)ͯѪҺ֮ǰL(chng)2-3@ЩcbP(gun)ϵͨL(fng)öܱC݃ȼȩ܉_˜
ڴСhλI(y)wЮӸX(ju)ɼмȩкwՈAszyCT(mn)!
ȩo(w)ǧf(wn)ɱeđB(ti)˵Ľؓ؟!
zyȩգ
1.zyǰP(gun)]T(mn)ĕr(sh)g(wn)
@(g)]ĕr(sh)gL(chng)̲f(shu)Ă(g)I(y)(g)Ҏ20012002ĕr(sh)ҾP(gun)Ҏ_քeGB50325-2001ý҃ȭh(hun)ȾҎGB/T18883-2002҃ȿ՚|(zh)˜ʡ@ɷݳ_Ę˜ǰһҎĕr(sh)g1Сr(sh)һݞ12Сr(sh)
2.ɂ(g)˜
ʲô(hu )Ѓɂ(g)˜@Ҫf(shu)@ɂ(g)˜ʁ(li)ԴCCCCIJͬIJͬzylҲͬ50325ǽOCҏԘ˜ǰɏҪеڽ̭h(hun)ȾҎֻ漰5헿՚ָքeǼȩϵ뱺TVOCzylP(gun)]T(mn)1Сr(sh);18883lC]Ԙ˜ǏԈ˾ӭh(hun)͘˜漰19헿՚|(zh)ָЌڼȩTVOCͱȏΣwк|(zh)ԔҎzylP(gun)]T(mn)12Сr(sh)
3.ʲô12Сr(sh)?
˂s90%ĕr(sh)g҃ȶ^(gu)eǶļھo]T(mn)_(ki){rÿ҃ȵĕr(sh)ghh^(gu)12(g)Сr(sh)“1Сr(sh)”˜ʁ(li)zy҃ȿ՚HճB(ti)Ҳy@ô̵ĕr(sh)gșzyȾ|(zh)Oп`סԞ҃ȿ՚Ǻϸ(䌍(sh)ܲϸ)պܵ՚г˵ļȩϵTVOCк|(zh)ֺ߀֪
GB/T18883---2002҃ȿ՚|(zh)˜ʡҪzyǰP(gun)]T(mn)12Сr(sh)DZ^ƌW(xu)@(g)r(sh)gνӽճľסB(ti)סһ܉һЃɴΙC(hu )_(ki)ͨL(fng)
4.zy˕r(sh)g
ý҃ȭh(hun)ȾҎ GB/T50325( 2006)Ҏý̑b깤Ժ̽ǰM(jn)
ڂ(g)bͥhb깤һ(g)Ժ ȫҾȫλһںM(jn)Йzyͬr(sh)@gCͨL(fng)QԱжк|(zh)ɢl(f)ʹzyYӽڌ(sh)HʹÕr(sh)Ġr
ȩ2004ѱlMHYоC(IARC)Jһ°|(zh)DZ༲ҪT˂L(chng)r(sh)g@Щ°ﳬ˵ķgOпܻϵKؚѪѪʰϵyвȼЋDϻ̥̥ȬF;ȩںӵwl(f)Ҳ(hu )yصӰλĸһҪעҎL(fng)Uǧf(wn)ҪЃeúӵδ(li)ـע
V˹֭h(hun)Fܰʾס·Ҍ(zhun)I(y)˾M(jn)п՚zyȩ!