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Reduced price! ANSI C12.4-1984 (R2002, R2011) View larger

ANSI C12.4-1984 (R2002, R2011)

M00002917

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ANSI C12.4-1984 (R2002, R2011) American National Standard for Registers, Mechanical Demand

standard by American National Standards Institute, 05/01/1984

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$84.00

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$200.00

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Covers the voltage and frequency rating, full-scale values, scale classes, demand intervals, multiplying constants, timing mechanism and other general features of mechanical demand registers required for use on watthour meters.