30.20 CD study/ballot initiated Jun 14, 2024
PCC Sep 6, 2024
IEC
International Standard
29.120.40 Switches
PUBLISHED
IEC 60669-2-1:2021 ED5
IN_DEVELOPMENT
IEC 60669-2-1/AMD1 ED5
30.20
CD study/ballot initiated
Jun 14, 2024