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CB certification

The CB certification (Certification Body Scheme) is a global mutual recognition system established by the International Electrotechnical Commission (IEC). It aims to facilitate market access for electrical and electronic equipment across different countries. Products that pass CB certification receive a CB test certificate and corresponding CB test report, which can be used in participating countries to obtain local certifications or approvals.
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Contents Assessed by CB Certification

CB certification primarily relies on IEC standards and evaluates aspects such as safety and compatibility for electrical and electronic products. Specific assessment contents include but are not limited to:

  • Electrical Safety: Ensures that the product does not pose an electrical hazard or shock risk to users.
  • Mechanical Safety: Checks whether the product design can prevent mechanical injuries.
  • Temperature Limits: Tests the product's performance under extreme temperature conditions.
  • Fire Resistance: Evaluates whether the materials and structure of the product can effectively prevent flame spread.
  • Electromagnetic Compatibility (EMC): Ensures that the product does not interfere with other devices and can withstand external interference.
  • Environmental Adaptability: Tests characteristics such as water resistance and dust resistance.

 

Countries Requiring CB Certification

The CB certification system is global, covering numerous countries and regions. Currently, the CB scheme includes 53 member countries, encompassing most European countries as well as parts of Asia and the Americas. Participating countries recognize CB test reports from other nations and use them as a basis for issuing their own certifications.

 

Product Types Requiring CB Certification

CB certification applies to a wide range of electrical and electronic products. Some common categories requiring CB certification include:

  • Household appliances
  • Information technology (IT) equipment
  • Lighting equipment
  • Medical devices
  • Industrial machinery
  • Measurement and control equipment
  • Laboratory equipment
  • Office equipment
  • Power adapters
  • Wires and cables

 

Steps to Obtain CB Certification

  1. Choose an Appropriate Certification Body: First, find an authorized CB laboratory to conduct testing on your products.
  2. Prepare Technical Documentation: This includes product design drawings, user manuals, circuit diagrams, etc.
  3. Conduct Testing: Perform necessary tests according to applicable IEC standards.
  4. Obtain CB Test Certificate and Report: If the test results meet the requirements, you will receive a CB test certificate and report.
  5. Apply for Local Certification: Use the CB test certificate and report to apply for the corresponding local certification in the target market country.

 

Benefits of CB Certification

Obtaining CB certification can help companies streamline the certification process required for entering international markets, reducing the costs and time associated with repeated testing. For manufacturers looking to export to multiple markets, this is a highly effective tool. However, it's important to note that while CB certification provides broad recognition, some countries may have additional requirements or specific test standards. Therefore, it’s advisable to consult local regulatory requirements before exporting.

 

By following these steps and understanding the requirements, manufacturers can efficiently navigate the complexities of international market entry and ensure compliance with various national standards.