
OPTICAL FIBRE AMPLIFIERS. PART 1:GENERIC SPECIFICATION (Endorsed by AENOR in October of 1998.)
NORMA vydaná dňa 1.9.2009
Designation standards: UNE-EN 61291-1:1998
Note: NEPLATNÁ
Publication date standards: 1.9.2009
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE