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  • ԃԒ020-34781415/13824444783

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    bסլ80%ȩ!ɞN²Դ!

    Դ˹˜I lrg2022-05-05 09:06:46 c:

    ҕ !bסլ80%ȩ!ɞN²Դ!bȩΣСUҕܕo[

    ЇbflᘌVϾȳеbסլ՚|ȩ˸_70%-80%߳^ҽ˜4.2

    bȾѳɞNֲ²Դ

    ԺԺʿɽʾЇͯѪҺ֮ǰL2-3@ЩcbPϵͨLöܱC݃ȼȩ܉_˜

    ڴСhλIwЮӸXɼмȩкwՈAszyCT!

    ȩoǧfɱeđB˵Ľؓ؟!

    zyȩգ

    1.zyǰP]Tĕrg

    @]ĕrgL̲fĂIҎ20012002ĕrҾPҎ_քeGB50325-2001ý҃ȭhȾҎGB/T18883-2002҃ȿ՚|˜ʡ@ɷݳ_Ę˜ǰһҎĕrg1Сrһݞ12Сr

    2.ɂ˜

    ʲôЃɂ˜@Ҫf@ɂ˜ʁԴCCCCIJͬIJͬzylҲͬ50325ǽOCҏԘ˜ǰɏҪеڽ̭hȾҎֻ漰5헿՚ָքeǼȩϵ뱺TVOCzylP]T1Сr;18883lC]Ԙ˜ǏԈ˾ӭh͘˜漰19헿՚|ָЌڼȩTVOCͱȏΣwк|ԔҎzylP]T12Сr

    3.ʲô12Сr?

    ˂s90%ĕrg҃ȶ^؄eǶļھo]T_{rÿ҃ȵĕrghh^12Сr“1Сr”˜ʁzy҃ȿ՚HճBҲy@ô̵ĕrgșzyȾ|Oп`ס׌Ԟ҃ȿ՚Ǻϸ(䌍ܲϸ)պܵ՚г˵ļȩϵTVOCк|ֺ߀֪

    GB/T18883---2002҃ȿ՚|˜ʡҪzyǰP]T12СrDZ^ƌW@rgνӽճľסBסһ܉һЃɴΙC_ͨL

    4.zy˕rg

    ý҃ȭhȾҎ GB/T50325( 2006)Ҏý̑b޹깤Ժ̽ǰM

    ڂb޼ͥhb޹깤һԺ ȫҾȫλһںMЙzyͬr@gCͨLQԱжк|ɢlʹzyYӽڌHʹÕrĠr

    ȩ2004ѱlMHYоC(IARC)Jһ°|DZ༲ҪT˂Lrg@Щ°ﳬ˵ķgOпܻϵKؚѪѪʰϵyвȼЋDϻ̥̥ȬF;ȩںӵwlҲyصӰλĸһҪעҎLUǧfҪЃeúӵδـע
    V˹֭hFܰʾס·ҌI˾Mп՚zyȩ!



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