EN IEC 60445:2021/A1:2026 – Basic and safety principles for man-machine interface, marking and identification – Identification of equipment terminals, conductor terminations and

Updated electrical safety standard EN IEC 60445:2021/A1:2026 – Basic and safety principles for man-machine interface, marking and identification – Identification of equipment terminals, conductor terminations and conductors (publication date=2026-03-13)