DIN EN 60793-1-20 VDE 0888-220:2017-02
Optical fibres
Part 1-20: Measurement methods and test procedures – Fibre geometry
(IEC 60793-1-20:2014); German version EN 60793-1-20:2014
Class/Status:
Standard,
valid
Released: 2017-02
VDE Art. No.: 0800381