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IEEE C57.12.21 12th Edition, May 1992
Complete Document
Superseded By: ANSI C57.12.21
REQUIREMENTS FOR PAD-MOUNTED, COMPARTMENTAL-TYPE, SELF-COOLED, SINGLE-PHASE DISTRIBUTION TRANSFORMERS WITH HIGH VOLTAGE BUSHINGS; HIGH VOLTAGE, 34500 GRDY/19920 VOLTS AND BELOW; LOW-VOLTAGE, 240/120 VOLTS; 16 KVA AND SMALLER
Additional Comments: DRAFT * NOW A PUBLISHED STD * SEE ANSI C57.12.21
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