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summary
C57.91-1981 - IEEE Guide for Loading Mineral-Oil-Immersed Overhead and Pad-Mounted Distribution Transformers Rated 500kVA and Less with 65 C or 55 C Average Winding Rise
description
Standard number: C57.91-1981. Status: Superseded. DOI: 10.1109/IEEESTD.1981.81014
Details
Publisher
IEEE
File size
1.48 MB
Pages
26
Format
PDF
Publication date
1981-12-01