For safety-critical electronic assemblies, burn-in tests followed by functional tests are carried out in climate chambers. Thermal and electrical stress on electronic components, PCBs, and solder joints provoke random early failures that would otherwise occur at the end customer. The tests are logged and documented using the serial numbers assigned during production, ensuring full traceability. High-voltage, communication, and insulation tests complete our testing portfolio, guaranteeing the highest level of electrical safety.