IEEE 2665-2022

This recommended practice provides guidance on how to verify electromagnetic compatibility (EMC) test performance using statistical process control (SPC) and specialized setups. EMC test laboratories that need to comply with the requirements of ISO/IEC 17025 should find this information especially relevant as they develop the required procedure(s) for monitoring the validity of results. By employing SPC, a laboratory may monitor the validity of tests by recording data in such a way that trends are detectible, and an assessment of test system stability can be made. Laboratory quality checks that use SPC are a powerful tool to provide confidence to both the laboratory and its customer that test results will be correct.