Different products to doCB certification has different standards, CB certification common test standards have the following three: 1) IEC60950 standard, applicable products: mobile power, wireless charging, headphones, data lines; 2) IEC62133 standard, applicable products: battery pack, battery, battery cell. 3) IEC62368 standard, applicable products: audio and video, information technology products.
What are the standards for CB certification? CB certification standards are based on IEC standards. And IEC is the International Electrotechnical Commission, the international electrotechnical standardization body. IECEE member certification bodies are based on IEC standardsThe safety performance of electrical products is tested, and the test results are CB test reports and CB test certificates, which are mutually recognized by IECEE member States.
Signal converter CB certification standard Signal converter for CB certification, the cell needs to have CB: IEC62133 CB certificate and report, the whole machine needs to have CB: IEC62368-2018 version CB certificate and report.
First of all, CB certification you have to choose the corresponding institution, because as long as TUV, ITS and other institutions can be out, different institutions his cost is not the same, whenHowever, the cost is directly proportional to the reputation of the organization.
IEC62133 standard, applicable products: battery pack, battery, battery cell. 3) IEC62368 standard, applicable products: audio and video, information technology products. Mobile phone: IEC60950 standard, IEC62368 standard can be LED lamps: IEC60598 standard CB certification process 1) data and sample audit; 2) Officially open the case; 3) Testing; 4) Report preparation; 5) Submit for certification; 6) CB to IECEE registration; 7) Customs clearance of COC goods.
SecondThe credibility of CB certification and reporting is relatively high, and it can also be directly recognized by buyers in many countries or regions such as Southeast Asia.
1. The specific process of CB certification includes five stages: application, sample delivery, test, report and certificate. The applicant needs to submit the application form, product specifications, technical documents and other relevant information to the certification body wireless charging 60950, and send samples in accordance with the requirements of the certification body. authenticatorThe sample will be tested according to IEC standards and a test report will be issued. If the product meets the requirements of the standard, the certification body will issue a CB certificate, proving that the product has passed the wireless charging 60950 CB certification.
2, data and sample review; 2) Officially open the case; 3) Testing; 4) Report preparation; 5) Submit for certification; 6) CB to IECEE registration; 7) Customs clearance of COC goods.
3, the manufacturer can obtain national recognition of other member countries of the CB system by means of a CB test certificate issued by the NCBCertificate is directly recognized or approved by other countries to obtain a CB certificate, and then apply for CCC, CQC, GS, VDE, UL and other certifications, in principle, only need to supplement a small number of national difference tests can obtain the corresponding certificate.
4. Applications for CB test certificates may be submitted by the applicant to any "Certification/recognition" NCB covering the product range. (2) The applicant may be either the manufacturer or an entity authorized to act on behalf of the manufacturer. (3) The application may include one or more factories producing the products in one or more countries.
5, for alreadyBy the manufacturer with the CE certificate, it is theoretically possible to convert it into a CB certificate. However, the specific operation needs to consider whether the CB certification agency has CBTL qualification and laboratory opinion, which may involve supplementary testing and variance costs. The applicant can be either a manufacturer or an authorized representative, and the application scope can cover multiple production plants and countries.
6, CB system (electrical products qualified testing and certification IEC system) is an international system operated by IECEE, IECEE member states certification bodies based on IEC standards for electrical product safety performance0065 related standards (currently the EU is expected to replace the old 60950 and 60065 standards on December 20, 2020).
From 20 December 2020 EN 62368 will replace the previous standard, and after this date EN60950-1 and EN60065 cannot be used to indicate compliance with the low energy standard.
Note: According to the EU CE mark for the time of "placed on the market", as long as the product enters the market, it must comply with the regulations, indicating that the product will not be able to use EN 609 from December 20, 202050-1 and EN 60065 entered the EU market.
The IEC standard itself is voluntary and has no mandatory requirements.
IEC 62368-1 will replace IEC 60950 and IEC 60065 for a transition period of 5 years. At present, China's audio and video, information technology and communication technology equipment 3C compulsory certification based on the standard is IEC 60950 and IEC 60065 corresponding national standards GB 4941 and GB 8898, so the development of IEC 62368-1 dynamic is actually China's 3C strongThe development of certified standards GB 4941 and GB 8898 is a bellwether.
1, battery pack specifications (including the size diagram PCB screen printing layout diagram BOM table, specifications of the protection board, and the corresponding BOM table, storage and transportation warning instructions, etc.); Transportation package drawing, air, sea.
2,. CB label (including product name, model, parameters, MADE INCHINA, Logo, trademark); Other technical data (evaluation after product delivery).
3, CB certification application notes Apply for national difference test: When applying, first explain the country/region to be exported to PNT, so that the certification body can help understand the difference in standards in the country, arrange the difference experiment in time, and avoid the applicant to make up the experiment when applying to foreign certification bodies/testing bodies, delaying the accreditation process and investing more costs. When applying for a CB test certificate, several factory sites for the product can be covered simultaneously.
4, the lamp with CB certification needs to be submittedProduct instruction manual. Safety design documents (including critical structure drawings that reflect climbing distance, clearance, insulation, number of layers and thickness). Product technical conditions (or enterprise standards). Product electrical schematics. Product circuit diagram. List of key components or raw materials (please select products with European certification mark). Copy of the certificate of the whole machine or component.
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