Cov qauv kev nyab xeeb ntawm cov xim architectural feem ntau suav nrog cov ntsiab lus tsis muaj zog organic (VOC), cov ntsiab lus formaldehyde, cov ntsiab lus benzene thiab tag nrho cov ntsiab lus txhuas.
VOC cov ntsiab lus
Tus nqi tus nqi: tus nqi txwv ntawm cov xim phab ntsa sab hauv yog 80g / L, qhov txwv tus nqi ntawm cov xim phab ntsa sab nrauv uas muaj cov xim pleev xim yog 120g / L, tus nqi txwv ntawm lwm hom xim sab nrauv yog 100g / L, thiab tus nqi txwv ntawm Qhov hnyav yog 10g / L.
Cov ntsiab lus formaldehyde
Tus nqi txheem: formaldehyde cov ntsiab lus txwv tus nqi yog 50mg / kg.
Benzene cov ntsiab lus
Tus qauv tus nqi: Tus nqi txwv ntawm tag nrho cov ntsiab lus ntawm benzene series yog 100mg / kg.
Tag nrho cov ntsiab lus txhuas
Tus nqi tus qauv: Tus nqi txwv ntawm tag nrho cov hmoov txhuas (Pb) cov ntsiab lus yog 90mg / kg.
Lwm yam kev ntsuas kev ruaj ntseg
Soluble hnyav hlau: Cov khoom "lead Pb" thiab Performance index nyob rau hauv "soluble heavy metals" raug tshem tawm.
Cov ntsiab lus ntawm alkylphenol ethoxylate: Cov khoom thiab qhov ntsuas ntawm "cov ntsiab lus ntawm alkylphenol ethoxylate" tau ntxiv.
Cov kev sim thiab cov qauv
GB18582-2020: Qhia meej cov ntsiab lus ntawm "tsev", "phab ntsa xim rau kev tsim kho", "duab vaj huam sib luag xim", "tshuaj xim" thiab "kev tsim kho"; Ib yam khoom tshiab tau muab ntxiv, uas faib cov phab ntsa vaj tsev ua ke rau hauv cov dej-raws li phab ntsa txheej thiab cov vaj huam sib luag zoo nkauj.
GB8624-2012: Nws yog siv rau kev faib tawm ntawm kev sib xyaw ua haujlwm ntawm cov khoom siv hauv tsev thiab cov khoom lag luam, thiab tshuaj xyuas tus nqi combustion, nplaim propagation nrug, tshav kub tso tawm tus nqi, pa luam yeeb ntom thiab cov pa phem tsim tawm thaum lub sij hawm combustion ntawm cov ntaub ntawv.
Cov qauv no ua kom muaj kev nyab xeeb ntawm cov xim vaj tse rau ib puag ncig thiab tib neeg lub cev thaum siv, thiab ua tau raws li lub teb chaws kev tiv thaiv ib puag ncig.
