DIN EN 61753-2-3:2002-08
Действует
Fibre optic interconnecting devices and passive components performance standard - Part 2-3: Non-connectorised single-mode 1ЧN and 2ЧN non-wavelength-selective branching devices for category U; Uncontrolled environment (IEC 61753-2-3:2001); German version EN 61753-2-3:2001
— 22 стр.
