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New Reduced price! IEC 60375 Ed. 3.0 b:2018 View larger

IEC 60375 Ed. 3.0 b:2018

M00002384

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IEC 60375 Ed. 3.0 b:2018 Conventions concerning electric circuits

standard by International Electrotechnical Commission, 05/08/2018

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IEC 60375:2018 specifies the rules for signs and reference directions and reference polarities for electric currents and voltages in electric networks.