ANSI-C57.12.23 › Historical Revision Information
Transformers - Underground-Type Self-Cooled, Single-Phase Distribution Transformers Wi

ANSI-C57.12.23 - 1986 EDITION - SUPERSEDED
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Transformers - Underground-Type Self-Cooled, Single-Phase Distribution Transformers Wi


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Document Number

ANSI-C57.12.23

Revision Level

1986 EDITION

Status

Superseded

Publication Date

Jan. 1, 1986