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American National Standard for Electric Power Systems and Equipment—Voltage Ratings (60 Hz)

 

Status: Active
ANSI C84.1-2011   [BUY]

Establishes nominal voltage ratings and operating tolerances for 60 Hz electric power systems above 100 V. Includes preferred voltage ratings up to and including 1,200 kV maximum system voltage.​

 

Published Date: Jan.30.2012

Electronic Copy
$83 [BUY]
Hardcopy Price
$83 [BUY]


Complimentary Documents

ANSI C84.1-2011