Current stage: 99.60 Withdrawal effective Feb 5, 2021
Next stage: WPUB
Originator: IEC
Owner: TC 23/SC 23B
Type: International Standard
ICS: 29.120.40 Switches
WITHDRAWN IEC 60669-2-1:2002/ISH1:2011 ED4 99.60 Withdrawal effective Feb 5, 2021
PUBLISHED IEC 60669-2-1:2021 ED5