20.99 WD approved for registration as CD Apr 18, 2023
CD Oct 10, 2023
IEC
International Standard
29.220.30 Alkaline secondary cells and batteries
PUBLISHED
IEC 63115-2:2021 ED1
IN_DEVELOPMENT
IEC 63115-2 ED2
20.99
WD approved for registration as CD
Apr 18, 2023