| restricted substances |
RoHS (Directive EU2002/95/EC)
requirements
(mg/kg) |
lang feng internal requirements
(mg/kg) |
| Cadmiun
and its compounds |
Brass,
xinc and its alloys |
<100 |
<50 |
| others |
<100 |
<50 |
| Lead
and its compounds |
other metals
and metal alloys |
<1000 |
<1000 |
| steels
and iron |
<3500 |
<3500 |
| aluminium
and its alloys |
<4000 |
<4000 |
| Copper
and its alloys |
<40000 |
<40000 |
| Hexavalent
chromium and its compounds |
<1000 |
<1000 |
| Mercury
and its compounds |
<1000 |
<1000 |
| Polybrominated
Biphenyl |
<1000 |
<1000 |
Polybromodphenyl ether (PBDE)
Polybromodphenyl Oxyde
(PBDO)
Polybrominated
Biphenyl Ether (PBBE) |
<1000 |
<1000 |
| packaging
material Pb+Cd+Hg+Cr(VI) sum |
<100 |
<100 |