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summary
C57.12.57-1987 - American National Standard for Transformers - Ventilated Dry-Type Network Transformers 2500 kVA and Below, Three-Phase, With High-Voltage 34 500 Volts and Below, Low-Voltage 216Y/125 and 480Y/277 Volts - Requirements
description
Standard number: C57.12.57-1987. Status: Active. DOI: 10.1109/IEEESTD.1987.95615
Details
Publisher
IEEE
File size
177.43 KB
Pages
24
Format
PDF
Publication date
1987-12-01