DIN EN 61663-1 VDE 0845-4-1:2000-07
Lightning protection Telecommunication lines
Fibre optic installations
(IEC 61663-1:1999 + Corrigendum 1999); German version EN 61663-1:1999
Class/Status:
Standard,
withdrawn
Released: 2000-07
VDE Art. No.: 0845003