50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Aug 21, 2026
CENELEC
CLC/TC 86A Optical fibres and optical fibre cables
European Norm
33.180.10 Fibres and cables
Draft
IN_DEVELOPMENT
FprEN IEC 60794-1-122:2026
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Aug 21, 2026