
Fibre optic interconnecting devices and passivecomponents--Basic test and measurement procedures--Part 3-40:Examinations and measurements--Extinction ratio of a polarization maintaining(pm)fibre pigtailed connector
NORMA vydaná dňa 24.11.2003
Designation standards: GB/T 18311.40-2003
Publication date standards: 24.11.2003
Country: Chinese technical standard
Kategória: Technické normy GB