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1. what is the RoHS standard?
RoHS is legislates a formulation compulsory standard by European Union, its full title is "about limits uses certain harmful ingredients in the electronic electric appliance equipment
Instruction" (Restriction of Hazardous Substances). This standard will start in July 1, 2006 to implement officially, main
Uses in the standard electronic electricity product the material and the craft standard, causes it to be more advantageous to the human body health and the environmental protection. This standard's goal lies in disappears
Except that in the electrical machinery electronic products' lead, the mercury, the cadmium, six price chromium, the multi-bromine biphenyl and the multi-bromines unite the phenylate altogether 6 item of materials, and has stipulated the lead content with emphasis
Cannot surpass 0.1%. And involves the lead main source has the following several kinds.
According to the European Union WEEE&RoHS instruction request, AOV is carries on the product according to the material quality the resolution, carries on the deleterious substance separately by the different material quality
Examination. Generally speaking:
•The metal material quality must test four harmful metallic elements like (Cd cadmium /Pb lead /Hg mercury /Cr6+ six price chromium)
•The revertex material quality besides inspects these four kind of harmful heavy metal element also to examine the bromination burning inhibitor (the multi-bromine biphenyl PBB/multi-bromines to unite stupid ether PBDE)
•Meanwhile also needs to carry on the packing material heavy metal separately to the different material quality's packing material the test (94/62/EEC)
The following is in RoHS to six kind of harmful stipulation upper limit density:
Cadmium: Is smaller than 100ppm
Lead: Is smaller than 1000ppm
In the steel alloy is smaller than 2500ppm
In the aluminum alloy is smaller than 4000ppm
In the copper alloy is smaller than 40000ppm
Mercury: Is smaller than 1000ppm
Six price chromium: Is smaller than 1000ppm
2. anything is SGS
SGS is the Societe Generale de Surveillance S.A. abbreviation, translates is “the general notarization line”.
The SGS customs matters work is refers to the cargo importing country government or the government is authorized the customs authorities and SGS signs the agreement, handles the cargo by SGS in the cargo export State
Before the shipment inspects goods, the checking duty paying value to dou yi lethargically zou to scar 垺⑺Dominates the corbicula gao bo ㄔ to reproach the mouth country to implement the HS system? Under the premise), carries out the tube
The system stipulated that (for example whether has applied for import licensing credential and so on and so on is by originally beforehand) the importing country customs after the cargo transports to the importing country carries out enters examines
Closes the work, after SGS confirmed real, reasonable, the writing up notarization reported that namely “clean report” (Clean Report of Finding, Jan
Calls CRF).
3.ROHS and SGS
SGS is the ROHSR examination authentication third party authentication examination organization. At present the domestic ROHSR examination authenticates much is the SGS examination.
Rising sun even jewelry through SGS examination report
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