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DIFF Subgroup
H02J 103/3

Simulating, planning, modelling, reliability check or computer assisted design [CAD] of electric power networks

Introduced: January 2026

Full Title

Details of circuit arrangements for mains or AC distribution networks > Simulating, planning, modelling, reliability check or computer assisted design [CAD] of electric power networks

Of 1 combined children, 0 exist in both systems.

1 codes exist only in IPC.

IPC defines codes here since 2026.