20.99 WD approved for registration as CD Oct 10, 2023
CD Feb 9, 2024
IEC
International Standard
29.220.30 Alkaline secondary cells and batteries
PUBLISHED
IEC 61951-1:2017 ED4
IN_DEVELOPMENT
IEC 61951-1 ED5
20.99
WD approved for registration as CD
Oct 10, 2023