Recently, many customers came to consult and ask such questions. It seems that we don't know much about the handling steps and charging standards of EU ROHS testing and certification. It doesn't matter. Today, Xiaobian will summarize the six steps and charging standards of EU ROHS testing and certification.
What is RoHS tester
The EU ROHS environmental protection certification is mainly aimed at the detection of whether the product material is environmentally friendly, and whether the content of lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyls and polybrominated diphenyl ethers in the material exceeds the standard. The RoHS detection products can be tested for any object liquid except air. RoHS is a mandatory certification of the EU, Therefore, it is necessary to do this test when exporting products to EU countries. The ROHS test method now mainly includes single group raw material test, complete machine test and integrated certification of finished products. The three test contents and costs are different. The applicant can choose the test method according to the requirements of his customers or the recommendation of the certification authority
The analytical principle of RoHS detector is the same as that of X-ray fluorescence spectrometer. RoHS detector can be regarded as X-ray fluorescence spectrometer. It can be used to determine various forms of random composition of up to 83 elements in the periodic table. Its main components are X-ray tube, crystal, secondary collimator and detector, and auxiliary devices such as primary filter. For the management and control of, the customer asked the supplier to equip complete sets of equipment in full accordance with the corresponding standard testing methods. It is unlikely to establish a laboratory, but a XRF equipment tester factory can still bear it. Therefore, most of them regard whether there is XRF equipment tester as a hard condition.
Must the ROHS test of products be conducted once a year?
The ROHS testing standards may be updated once. In the process of continuously improving the ROHS testing standards, the new standards will expire for a long time, so there is no time limit. The redoing cycle should be updated according to the EU standards!
RoHS2. 0 test items changed from 2011 / 65 / EC Directive to rohs10
Lead (PB), cadmium (CD), mercury (Hg), hexavalent chromium (Cr6 +), polybrominated biphenyls (PBBs) and polybrominated diphenyl ethers (PBDEs), di-n-butyl phthalate (DBP), n-butyl benzyl phthalate (BBP), 2-hexyl phthalate (DEHP), hexabromocyclododecane (hbcdd).
If there is no explicit requirement to do RoHS 10 items, the general default is non-metallic materials or RoHS 6 items.
Generally, there are 6 items required to be tested by European ROHS 2011 / 65 / EU, and the directive comes into force as RoHS directive.
There are 6 ROHS test items for non-metallic materials, including lead (PB), cadmium (CD), mercury (Hg), hexavalent chromium (Cr6 +), polybrominated biphenyls (PBBs) and polybrominated diphenyl ethers (PBDEs).
The ROHS test items of metal materials include lead (PB), cadmium (CD), mercury (Hg) and hexavalent chromium (Cr6 +).
The above is LANYA Xiaobian orange, sharing with you the relevant knowledge about what CE certification is and what standard it is. I believe you have a basic understanding of this. If you have any questions about professional aspects, you can contact the professionals below to answer them for you. I hope it will be helpful to you.
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