C57.93-1995 - IEEE Guide for Installation of Liquid-Immersed Power Transformers
Description: Guidance is given for the shipping, handling, inspection, installation, and maintenance of liquidimmersed power transformers rated 501 kVA and above with secondary voltage of 1000 V and above. The entire range of power transformers is covered, including EHV transformers, with distinctions as required for various sizes, voltage ratings, and liquid insulation types.