Los tiv thaiv zoo li qub dab teg pluaj ib puag ncig tiv thaiv daim ntawv pov thawj
Raws li txhua tus neeg tso cov kev xav tau siab rau kev tiv thaiv ib puag ncig, nws yog qhov yuav tsum tau hais tias cov khoom tsim tawm yuav tsum dhau qhov Rohs ib puag ncig daim ntawv qhia. ROHS yog qhov yuav tsum tau ua dhau los tsim los ntawm EU txoj cai. Nws lub npe tag nrho yog "Kev Txwv rau kev siv qee yam khoom phom sij hauv cov khoom siv hluav taws xob. Cov Lus Qhia Kev Taw Qhia, uas tau ua thaum Lub Xya Hli 1, 2006, feem ntau yog siv los ua cov ntaub ntawv thiab cov txheej txheem cov qauv siv rau cov khoom siv hluav taws xob thiab hluav taws xob, ua rau nws muaj kev tiv thaiv zoo rau tib neeg kev noj qab haus huv thiab kev tiv thaiv ib puag ncig. Lub hom phiaj ntawm cov qauv no yog tshem tawm cov hlau lead, muaj mercury, cadmium, hexavalent chromium, polybrominated biphenyls thiab polybrominated diphenyl ethers hauv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob (Nco ntsoov: PBCE tseeb Suav lub npe hais txog polybrominated triphenyl ether, polybrominated diphenyl ether yog qhov yuam kev tag nrho ntawm rau tshuaj, nrog kev ua kom pom tseeb ntawm cov ntsiab lus txhuas tsis tau ntau dua 0.1%
ROHS 1.0 qhov kev xeem
1. Txhuas (pb)
2. Cadmium (cd)
3. Mercury (Hg)
4, hexavalent chromium (Cr6 +)
5. Cov tshuaj Polybrominated biphenyls (PBBs)
6, thiab polybrominated diphenyl ethers (PBDEs)
Txhawm rau qhia cov qhua tuaj noj mov kom paub ntau ntxiv txog qhov zoo ntawm peb cov xov tooj coj los tiv thaiv zoo li qub, tam sim no peb ua qhov kev ntsuam xyuas ib puag ncig ntawm cov khoom ntau yam.