Lub Ob Hlis 1, Lub Tsev Haujlwm Saib Xyuas Kev Tiv Thaiv ib puag ncig tau tshaj tawm "cov kev cai ntawm cov khoom lag luam ib puag ncig cov khoom lag luam rooj tog (HJ 2547-2016)" tau ua tiav, thiab "kev cai rooj tog rau cov paib ib puag ncig cov khoom lag luam" (HJ / T 303-2006) tau raug tshem tawm Cov.

 

Cov khoom lag luam rooj tog yuav muaj cov paib tiv thaiv ib puag ncig

 

Tus txheej txheem tshiab tshiab qhia cov lus thiab cov lus txhais, cov qauv yooj yim, cov ntsiab lus technical thiab cov txheej txheem tshuaj xyuas ntawm rooj tog ib puag ncig cov khoom lag luam. Muaj feem xyuam rau cov rooj tog zaum hauv tsev, suav nrog cov rooj tog ntoo, rooj tog hlau, rooj tog yas, rooj tog mos, rooj tog rattan, rooj tog iav zeb thiab lwm cov rooj tog zaum thiab lwm yam, tab sis tus qauv tsis siv rau cov khoom txee. Nws to taub tias tus qauv tshiab ntawm tus qauv feem ntau nruj dua, thiab ib tus lej ntawm kev tiv thaiv ib puag ncig cov cai tau ntxiv. Tom qab kev siv tus txheej txheem, cov khoom siv hauv tsev uas ua tau raws li tus qauv yuav muaj ib puag ncig kev tiv thaiv ib puag ncig, uas qhia tau tias cov khoom tsis tsuas yog ua tau raws li cov khoom muaj txiaj ntsig zoo thiab cov qauv kev nyab xeeb, tab sis kuj ua tau raws li lub teb chaws kev tiv thaiv ib puag ncig kev lag luam hauv cov txheej txheem ntau lawm thiab siv.

 

Tus txheej txheem tshiab nce ntxiv cov kev xav tau ntawm cov ntaub ntawv ntawm cov tawv thiab cov tawv tsiaj dag, nce kev xav tau rau cov khoom pov tseg thiab kev kho mob hauv cov txheej txheem ntau lawm, kho cov kev xav tau ntawm qhov kev txwv ntawm cov khoom tsis zoo hauv cov kuab tsuas yog ua raws cov ntoo, thiab nce raws li cov kev txwv hauv kev txwv. ntawm cov khoom sib hloov thiab cov phthalates hauv cov khoom.

 

Tus txheej txheem tshiab sau ntau tus lej ntawm cov ntsiab lus

 

Tus txheej txheem tshiab xav tau nyob rau hauv cov txheej txheem ntau lawm, rooj tog kev tsim khoom lag luam yuav tsum sau thiab kho cov pov tseg uas tsim los ntawm kev faib tawm; ua tau zoo sau thiab kho sawdust thiab plua plav yam tsis muaj paug tawm; nyob rau hauv cov txheej txheem txheej txheem, kev ntsuas roj sau tau zoo yuav tsum ntsuas thiab cov pa roj sau nqi yuav tsum kho.

 

Noj cov kev tiv thaiv ib puag ncig ntawm cov khoom tau piav qhia piv txwv, cov lus piav qhia cov khoom lag luam tau teev nyob hauv tus qauv tshiab yuav tsum muaj: cov qauv zoo ntawm cov khoom thiab tus qauv tshuaj ntsuam nws yog raws; yog tias cov rooj tog zaum lossis khoom siv yuav tsum tau sib sau ua ke, yuav tsum muaj cov lus qhia ua ke hauv daim duab; cov lus qhia rau kev ntxuav thiab tswj cov khoom lag luam nrog cov khoom sib txawv los ntawm cov txheej txheem sib txawv; cov ntaub ntawv siv nyob rau hauv cov khoom lag luam thiab cov muaj txiaj ntsig ib puag ncig rau kev rov ua dua tshiab thiab pov tseg Cov ntaub ntawv.