NB-CE

CB system (IEC system of electrical product qualification testing and certification) is an international system operated by IECEE. The certification bodies of IECEE member states test the safety performance of electrical products based on IEC standards, and the test results, namely CB test report and CB test certificate, are mutually recognized in IECEE member states. The purpose is to reduce the international trade barriers caused by having to meet the certification or approval criteria of different countries.