Tam sim no, cov teb chaws tsim kho xav tau cov khoom kom tau raws li EU ROHS kev tiv thaiv ib puag ncig. Cov khoom siv hluav taws xob thiab hluav taws xob uas siv lossis muaj plaub cov hlau hnyav xws li cadmium, lead, mercury, hexavalent chromium, thiab polybrominated biphenyls thiab polybrominated diphenyl ethers li nplaim taws yuav tsis raug tso cai nkag mus rau EU. Nyob rau hauv kev ua lag luam, lub ntim ntawm zoo thiab tsis zoo siab blister tshuab yog tsis muaj kev zam raws li ib tug ntim accessory rau cov khoom siv hluav taws xob. PET, PS, thiab PP cov ntaub ntawv lawv tus kheej tsis muaj rau 6 cov khoom xyaw lom, tab sis cov tuam txhab ua yeeb yaj kiab tseem yuav tsum tau tshuaj xyuas tas li thiab xav tau lawv cov ntaub ntawv raw los muab. Cov neeg muag khoom muab cov ntaub ntawv kuaj ib puag ncig.

PVC cov ntaub ntawv feem ntau muaj cov hlau lead tshaj tus qauv, tab sis PVC daim ntawv manufacturers tuaj yeem tswj cov txheej txheem ua cov ntsiab lus txhuas ntawm PVC ua tau raws li ROHS cov cai. Qhov no yog ib puag ncig tus phooj ywg PVC uas tshwm nyob rau hauv kev ua lag luam, thiab tus nqi yog me ntsis kim dua.

Cov khoom siv raw ntawm cov khoom zoo thiab tsis zoo siab blister tshuab cov khoom yog yooj yim heev, tsuas yog zaj duab xis xwb, tsuav yog siv cov yeeb yaj kiab uas tau dhau los ua kev sim nruj, qhov ua tau zoo thiab qhov tsis zoo ntawm lub tshuab blister tshuab cov khoom ua tsis tau raws li tus qauv yog me me, tab sis rau kev nyab xeeb, nws kuj yog tswj nruj heev. Ib puag ncig zoo ntawm qee cov khoom siv xws li pwm tso tawm tus neeg sawv cev, thiab lwm yam, qhov zoo thiab qhov tsis zoo ntawm lub tshuab blister tshuab cov khoom yuav raug tshuaj xyuas ib ntus kom ruaj ntseg.