NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
EN 61663-1
EN 61663-1
Lightning protection - Telecommunication lines - Part 1: Fibre optic installations (IEC 61663-1:1999 + corrigendum 1999)
Title (German)
Blitzschutz - Telekommunikationsleitungen - Teil 1: Lichtwellenleiteranlagen (IEC 61663-1:1999 + Corrigendum 1999)