ANSI+C57.12

=**AMERICAN NATIONAL STANDARD FOR TRANSFORMERS **=

ANSI presenta informacion acerca de Transformadores en las Normas:

 * ===ANSI C57.12.10===
 * ===ANSI C57.12.22===
 * ===ANSI C57.12.25===
 * ===ANSI C57.12.29===
 * ===ANSI C57.12.50===
 * ===ANSI C57.12.52===
 * ===ANSI C57.12.55===
 * ===ANSI C57.12.70===