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Differences between CB Test Report and CB Test Certificate:

  CB test certificate is a formal CB system document issued by the authorized NCB, whose purpose is to inform other NCB institutions that the tested product samples are determined to meet the current requirements. Generally, the institutions with CB certificate issued are TUV, SGS, ITS, BV, Continental, CQC, KTL, Nemko and other institutions. The CB report is a standardized report that lists the requirements of the relevant IEC standards; the results of all required tests, measurements, verification, inspections, and evaluations shall be clear and unambiguous; the report also includes photographs, circuit charts, pictures, and product descriptions; according to the rules of the CB system, the CB test certificate is only valid when provided with the CB test report. If an NCB has the necessary testing equipment and technical capabilities, it can test and evaluate products based on national differences in other countries, and these additional tests are attached to the CB test report and u
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Quality inspection

  Test report requirements for merchants entering   Amazon: quality supervision and inspection, quality inspection center or other CNAS and CMA qualified third party authority testing institutions (with CNAS and CMA) certification can also, each product of store   can issue quality inspection report, each brand, each category products, at least submit a quality inspection report to amazon. Quality inspection: refers to the activity of checking and verifying whether the quality of a product or service complies with the relevant regulations. It is divided into air quality testing, engineering quality testing, product quality testing, environmental quality testing, etc.
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Mobile power supply CE EMC

  1. Mobile power needs to be EMC. Mobile power CE certification can be done in accordance with IT standards and tested in accordance with EN55032 and EN55035 standards. 2. If the mobile power supply also has a charger (power adapter), not only need to do electromagnetic compatibility EMC, but also need to do low voltage LV. 3. In addition, the charge bank sales in the European Union also need to add a RoHS, general material products need to ROHS certification testing requirements. So the mobile power supply to smoothly export to the European Union needs to do CE certification in the EMC, ROHS certification. If you have a charger, you need to do EMC + LVD, ROHS certification. CE Certificcation LVD: EN62133 EMC: EN55032   EN55035   EN61000
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Why should the product do the safety regulation test

  Safety regulation test is a series of safety performance tests by simulating the use method of electrical products that may occur to the customer. So why should the product do the safety regulation test 1. Ensure user safety: The primary goal of safety regulation testing is to assess the possible risks of the product and take measures to eliminate these risks to ensure the safety of users when using the product. 2. Compliance with laws and regulations: different countries and regions have different regulations and standards for the safety of electrical products. Safety testing helps to ensure product compliance with these regulations and avoid legal issues arising from non-compliance. 3. Improve product quality: a comprehensive safety regulation test can conduct a detailed inspection of the performance and safety of the product, help to find and correct the problems in the design and production process, and improve the overall quality of the product. 4. Meeting contract requirements:
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EU Charger ERP

  On 1 October 2019, the European Union issued the Implementation Measures Regulation (EU) 2019 / 1782 for External Power Adapters to replace (EC) No 278 / 2009. The new regulations were implemented on April 1,2020. Compared to (EC) No 278 / 2009, The product application scope of the new regulation adds an external power supply for multi-channel voltage output, The new regulations do not apply to voltage converters, uninterruptible power supplies, battery chargers that do not have power supply functions, lighting converters, external power supplies for medical devices, POE switches, and external power supplies that are only available on the market as service parts or spare parts by April 1,2025, To replace the external power supply of the same model put on the market before April 1,2020 (on this service parts / spare parts, Or on its packaging, Clearly indicate "external power for spare parts only" and intended product). Charger EU ERP energy efficiency test process: 1. Appli
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Amazon FCC-SDOC Compliance Statement Applicable Product Range.

  Importers and manufacturers of certain types of electronic products in the United States must issue a Supplier Compliance Statement (SDoC). SDoC This is a self-issued statement, a way of showing that a product, process or service complies with standards or technical regulations. Among them, the supplier provides a written guarantee to meet the specified requirements.
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How to Apply Toys CPC Certification

CPC certification, namely children's product certificate, is an important certification to ensure the safety of children's products, which is suitable for children aged 12 and below, such as toys, children's clothing, etc. Before applying for CPC certification, you need to be familiar with and understand the relevant child product safety standards, especially the rules and guidelines of the Consumer Product Safety Commission (CPSC). These standards and regulations are the basic requirements that the product must meet. Prepare application materials CPC certification application: fill in the product name, model, technical parameters and information describing the product characteristics. Product drawings: Provide structure and assembly drawings of the product   to demonstrate product compliance with safety requirements. Product instructions: including the product use instructions, precautions, safety warning and operation instructions. Trademark and patent certificate: If the
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