IEC 60375:2018
Conventions concerning electric circuits

Standard No.

IEC 60375:2018

Release Date

2018

Published By

International Electrotechnical Commission (IEC)

Latest

IEC 60375:2018

Replace

IEC 25/620A/FDIS:2018 IEC 60375:2003

Scope

This International Standard specifies the rules for signs and reference directions and reference polarities for electric currents and voltages in electric networks. In Clauses 3 to 10, the time dependence is arbitrary. It is assumed that the wavelength of the highest frequency involved is larger than the largest distance between two points of the network; processes are considered to be quasi-static. Clause 11 specifies the rules and recommendations for complex notation.

IEC 60375:2018 Referenced Document

• IEC 60617-DB:2001 Graphical symbols for diagrams

IEC 60375:2018 history

• 2018 IEC 60375:2018 Conventions concerning electric circuits
• 2003 IEC 60375:2003 Conventions concerning electric and magnetic circuits
• 1972 IEC 60375:1972 Conventions concerning electric and magnetic circuits