prEN IEC 60793-1-20

Optical fibres - Part 1-20: Measurement methods and test procedures - Fibre geometry

General information

10.99   New project approved   Nov 17, 2025

CENELEC

CLC/TC 86A Optical fibres and optical fibre cables

European Norm

33.180.10   Fibres and cables

Life cycle

PREVIOUSLY

PUBLISHED
EN 60793-1-20:2014

PUBLISHED
EN 60793-1-20:2014/AC:2016-03

NOW

IN_DEVELOPMENT
prEN IEC 60793-1-20
10.99 New project approved
Nov 17, 2025