Rosh Standard

RoHS depụtara mkpokọta ihe isii dị ize ndụ gụnyere: lead Pb, cadmium Cd, mercury Hg, hexavalent chromium Cr6+, polybrominated diphenyl ether PBDE, polybrominated biphenyl PBB.

EU kwadoro ihe isii dị ize ndụ, nke kachasị n'ime ha bụ:
1 ndu (Pb): 1000ppm;
2 mercury (Hg): 1000ppm
3 cadmium (Cd): 100ppm;
4 chromium hexavalent (Cr6+): 1000ppm;
5 biphenyl polybrominated (PBB): 1000ppm;
6 polybrominated diphenyl ether (PBDE): 1000ppm

ppm: nkeji ntinye uche siri ike, 1ppm = 1 mg / kg
Ihe jikọrọ ọnụ: Ihe a na-apụghị ikewa site na usoro anụ ahụ.
Lead: na-emetụta sistemu ụjọ nke etiti yana sistem akụrụ
Cadmium: Na-ebute mgbu urinary n'ihi ọrịa akụrụ.
Mercury: na-emetụta sistemu ụjọ nke etiti na sistem akụrụ
Hexavalent chromium: ntụpọ mkpụrụ ndụ ihe nketa.
PBDE na PBB: Na-emebi emebi iji mepụta dioxin carcinogenic, na-akpata mmebi nwa ebu n'afọ.

A na-anwale ngwaahịa ndị njikọ XLCN mepụtara ma nwee akụkọ asambodo SGS, yana site na , ISO.ROHS, REACH na asambodo ndị ọzọ.

Ndị na-eweta akụrụngwa nke ụlọ ọrụ anyị nwere ike ịnye akụkọ SGS, ROHS, REACH maka ihe niile enyere, anyị ewepụtakwala usoro nchekwa gburugburu ebe obibi mbụ iji belata mmebi gburugburu ebe obibi.

Ụlọ ọrụ anyị na-etinye aka dị ukwuu n'ịkwalite nchebe gburugburu ebe obibi, anyị na-anọgide na-emewanye nkwalite ihe ọmụma nchebe gburugburu ebe obibi iji mee ka mkpa ndị ọrụ dị na nchedo gburugburu ebe obibi na ịmepụta ụwa ndụ ndụ.

N'ọdịnihu nke ụlọ ọrụ ahụ, m ga-anọgide na-etinyekwu ego, na-aga n'ihu na-emezi usoro nchebe gburugburu ebe obibi, ma ghọọ ụlọ ọrụ na-adịgide adịgide.