[PDF] IEC 61753-031-6:2014 gratis
Fecha de publicación: 03/09/2014 Fibre optic interconnecting devices and passive components – Performance standard – Part 031-6: Non-connectorized single-mode 1ÃN and 2ÃN non-wavelength-selective branching devices for Category O – Uncontrolled environment IEC 61753-031-6:2014