Iec 60375 Pdf |link| Review

: The standard specifies the use of arrows to denote the reference direction of electric current and the reference polarity of electric potential difference (voltage).

: The current third edition is a technical revision of its predecessor. It updated the numbering system and aligned with other international standards like IEC 60050 (International Electrotechnical Vocabulary) . Practical Applications iec 60375 pdf

Demystifying IEC 60375: The Universal Language of Circuit Diagrams : The standard specifies the use of arrows