Kev tiv thaiv ib puag ncig
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Rosh Standard
RoHS teev tag nrho rau 6 yam phom sij, suav nrog: lead Pb, cadmium Cd, mercury Hg, hexavalent chromium Cr6+, polybrominated diphenyl ether PBDE, polybrominated biphenyl PBB.EU teev rau 6 yam phom sij, qhov siab tshaj plaws yog: 1 lead (Pb): 1000ppm;2 mercury (Hg): 1000pp...Nyeem ntxiv
