Current stage: 30.98 Project deleted Oct 30, 2019
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 61643-311:2013 ED2
ABANDON IEC 61643-311 ED3 30.98 Project deleted Oct 30, 2019