NA 022
DKE Deutsche Kommission Elektrotechnik Elektronik Informationstechnik in DIN und VDE
Projekt
Optical fibre cables -- Part 3-11: Outdoor cables - Detailed specification for duct and directly buried single-mode optical fibre telecommunication cables
Beginn
2007-05-18
Geplante Dokumentnummer
prEN 60794-3-11