Tšireletso ea Tikoloho
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Rosh Standard
RoHS e thathamisa kakaretso ea lintho tse kotsi tse tšeletseng, ho kenyeletsa: lead Pb, cadmium Cd, mercury Hg, hexavalent chromium Cr6+, polybrominated diphenyl ether PBDE, polybrominated biphenyl PBB.EU e bolela lintho tse kotsi tse tšeletseng, tse phahameng ka ho fetisisa tsa tsona ke: 1 lead (Pb): 1000ppm;2 mercury (Hg): 1000pp...Bala haholoanyane
