Current stage: 60.60 Standard published Jul 16, 2013
Originator: IEC
Owner: TC 37/SC 37B
Type: International Standard
ICS: 31.100 Electronic tubes | 33.040.99 Other equipment for telecommunication systems
PUBLISHED IEC 61643-312:2013 ED1
PUBLISHED IEC 61643-312:2013/COR1:2013 ED1 60.60 Standard published Jul 16, 2013
ABANDON IEC 61643-312 ED2