40.00 Mar 13, 2026
CCDV May 1, 2026
IEC
TC 82
International Standard
PROJECT
IEC 63409-6 ED1
40.00
DIS registered
Mar 13, 2026
Photovoltaic power generating systems connection with grid - Conformity assessment for power conversion equipment - Part 6: Power control functions and grid support
10.99 New project approved