Environmental Protection

  • Rosh Standard

    Rosh Standard

    RoHS lists a total of six hazardous substances, including: lead Pb, cadmium Cd, mercury Hg, hexavalent chromium Cr6+, polybrominated diphenyl ether PBDE, polybrominated biphenyl PBB. The EU stipulates six hazardous substances, the highest of which are: 1 lead (Pb): 1000ppm; 2 mercury (Hg): 1000pp...
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