This document specifies the technical conditions, testing methods and evaluation for X-ray digital imaging testing of high-voltage switch epoxy insulation components. This document is suitable for X-ray digital imaging inspection of epoxy cast insulating components for switchgear with AC voltage above 40.5kV.
T/CSEE 0307-2022 history
2022T/CSEE 0307-2022 Technical Guidelines for X-ray Digital Imaging Inspection of High Voltage Switch Epoxy Insulation Components