Geometrical product specifications (GPS) -- ISO code system for tolerances on linear sizes -- Part 1: Basis of tolerances, deviations and fits— 46 стр.
Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Examinations and measurements. Wavelength dependence of attenuation and return loss of single mode components— 38 стр.
Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Examinations and measurements. Switching time— 14 стр.
Fibre optic interconnecting devices and passive components. Performance standard. Non-connectorised single-mode fibre optic 1 x 2 and 2 x 2 spatial switches for category C. Controlled environments— 18 стр.