Display CB inspection and certification test items and processing procedures

The IECEE-CB system is a system for the global mutual recognition of electrical product safety test results established by the International Electrotechnical Commission (IEC) Electrical Product Qualification Testing and Certification Organization (IECEE). The CB system is based on the IEC safety and electromagnetic compatibility (EMC) standards for related electronic and electrical equipment approved by IECEE, and realizes mutual recognition of the test results of 19 categories of electrical products including batteries, household appliances, information electrical equipment, and medical electrical equipment. At present, 54 countries in the world have become members of the CB system.

Display CB test report test items:

1. Discharge performance (such as 20℃ discharge performance, high and low temperature discharge performance)

2. Charge retention capability

3. Cycle life

4. Environmental adaptability test (such as temperature cycle, constant damp heat, vibration, collision, free fall)

5. Highly simulated test

6. Safety performance test (such as overcharge protection, overdischarge protection, short circuit protection performance)

7. Battery safety requirements (such as heavy object impact, thermal shock, overcharge, overdischarge, high current discharge, short circuit, squeeze, forced discharge)

Display CB testing and certification process

1. Fill in the CB test certificate application form in English (typing).

2. The English name of China Electrotechnical Product Certification Committee should be filled in between the four small black dots on the upper right of the first page of the application form.

3. Fill in the application date clearly.

4. If the applicant and the manufacturer are the same unit, fill in the same name and address in the column respectively.

5. In the column of the components used in the whole machine that have obtained the CB test certificate, if any, the name of the component and its cB certificate number should be filled in.

6. The legal representative signs, the legal representative’s name is typed in Chinese Pinyin with a typewriter, and the legal representative signs in person.

Display CB testing and certification processing cycle

It takes 3-4 weeks to apply for CB certification according to the standard IEC62368.

Display CB testing and certification processing fee

1. In IECEE countries, additional fees are required. Approximately 175 francs shillings, the specific fee may change over time, for reference only.

2. Series charges: about 2-3 million RMB per series (for reference only). The specific series and specific costs will be confirmed by the institution.

3. Differential charges: about 2-4 thousand RMB for a product, which is determined according to the results of disassembly/difference table.