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): 1000ppm
3 cadmium (Cd): 100ppm;
4 hexavalent chromium (Cr6+): 1000ppm;
5 polybrominated biphenyl (PBB): 1000ppm;
6 polybrominated diphenyl ether (PBDE): 1000ppm
ppm: solid concentration unit, 1ppm = 1 mg / kg
Homogeneous material: A material that cannot be subdivided by physical methods.
Lead: affects the central nervous system and the kidney system
Cadmium: Causes urinary pain due to kidney disease.
Mercury: affects the central nervous system and the kidney system
Hexavalent chromium: a genetic defect.
PBDE and PBB: Decomposes to produce carcinogenic dioxin, causing fetal malformations.
Products produced by HCB connectors are tested and have SGS certification reports, and environmental protection can meet EU standards. Through TUV, ISO.ROHS, UL and other certifications.