IEEE C62.82.1 – IEEE Standard for Insulation Coordination–Definitions, Principles, and Rules
Revision Standard – Inactive-Reserved.Revision of IEEE Std 1313.1-1996. The procedure for selection of the withstand voltages for equipment phase-to-ground and phase-to-phase insulation systems is specified. A list of standard insulation levels, based on the voltage stress to which the equipment is being exposed, is also identified. This standard applies to three-phase ac systems above 15 kV.