Establishes the physical aspects and acceptable performance criteria for 0.2 and 0.5 accuracy class electricity meters meeting Blondel's Theorem.
ANSI C12.20-2010 History
More Standards PDF
ANSI C136.43-2023
$70.00 $141.00
ANSI C136.56-2022
$48.00 $96.00
ANSI C136.57-2022
$29.00 $59.00
ANSI AARST CCAH-2020 Rev. 5/23
$37.00 $75.00












