Includes these tests from Stellantis - CS.00245:

C_ET_04_HV - Transient Overvoltage - 400 V systems (30 V transient)
C_ET_04_HV - Transient Overvoltage - 800 V systems (40 V transient)
C_ET_05_HV - Transient Undervoltage (40 V transient)