50.00 Final text received or FDIS registered for formal approval Jul 28, 2026
CFDIS Oct 20, 2026
IEC
International Standard
33.180.20 Fibre optic interconnecting devices
PUBLISHED
IEC 61300-3-52:2014 ED1
IN_DEVELOPMENT
IEC 61300-3-52 ED2
50.00
Final text received or FDIS registered for formal approval
Jul 28, 2026