BS EN 61280-4-5. Fibre-optic communication subsystem test procedures. Part 4-5. Installed cable plant. Attenuation measurement of MPO terminated fibre optic cable plant using test equipment with MPO interfaces— 69 стр.
BS EN 62129-3. Calibration of wavelength/optical frequency measurement instruments. Part 3. Optical frequency meters internally referenced to a frequency comb— 22 стр.
Fibre optic active components and devices - Package and interface standards - Part 21: Design guide of electrical interface of PIC packages using silicon fine-pitch ball grid array (S-FBGA) and silicon fine-pitch land grid array (S-FLGA) (IEC 62148-21:2019) (english version)
Optical amplifiers - Test methods - Part 4-4: Gain transient parameters - Single channel optical amplifiers with gain control (IEC 61290-4-4:2018) (english version)