IEC 60375:2018 specifies the rules for signs and reference directions and reference polarities for electric currents and voltages in electric networks.
IEC 60375 Ed. 3.0 b:2018 History
IEC 60375 Ed. 3.0 b:2018
$139.00 $278.00
IEC 60375 Ed. 2.0 b:2003
$58.00 $117.00
More Standards PDF
IEC 60730-2-9 Amd.2 Ed. 2.0 b:2004
$20.00 $41.00
IEC 60952-3 Ed. 2.0 b:2004
$39.00 $79.00
IEEE 802.16.2-2004
$75.00 $150.00
IEC 60335-2-30 Ed. 4.1 b:2004
$55.00 $111.00











