CB system (IEC system for electrical product qualification test and certification) is an international system operated by IECEE.

 

CB certification is based on IEC standards to test the safety performance of electrical products. The manufacturer can obtain CB report and certificate from the national certification authority of any country, and transfer it to other safety certificates through the national certification authority under the CB system of that country.

 

The necessity of CB certification

 

It is the basis of CB system that the product safety test results of electronic and electrical equipment are accepted globally.

 

Certification period:

 

Routine 3-4 weeks CB does not require factory audit

 

Certification authority: National NCB