请高手帮忙翻译一下

Objective:
In order to ensure that raw and manufactured products meet the ROHS directive on the procurement of raw and auxiliary materials, production process control.
2, the scope of application
This procedure applies to raw control products in line with the ROHS Directive.
3 terminology
3.1 ROHS Directive: Directive referred to in the main harmful substances: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB), polybrominated biphenyl ethers (PBDE) in the six.
3.2 maximum permissible limit of harmful substances:
Hazardous Substances
Standard limit (mg / kg)