
Calibration of Optical Time-Domain Reflectometers (OTDR) -- Part 1: OTDR for single-mode fibres (Endorsed by AENOR in May of 2011.)
NORMA vydaná dňa 1.5.2011
Designation standards: UNE-EN 61746-1:2011
Publication date standards: 1.5.2011
The number of pages: 94
Approximate weight : 313 g (0.69 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE