E DIN EN IEC 62446-1 VDE 0126-23-1:2026-01
Photovoltaic (PV) systems – Requirements for testing, documentation and maintenance
Part 1: Grid connected systems – Documentation, commissioning tests and inspection
(IEC 82/2364/CDV:2025); German and English version prEN IEC 62446-1:2025
Class/Status:
Draft,
valid
Released: 2026 -01 Published:
2025-12 -05
VDE Art. No.: 1100996
End of objection deadline:
2026-02-05

