DIN EN 61753-091-2:2013-10
Действует
Fibre optic interconnecting devices and passive components - Performance standard - Part 091-2: Non-connectorized single-mode fibre optic pigtailed circulators for category C - Controlled environment (IEC 61753-091-2:2012); German version EN 61753-091-2:2013
— 16 стр.
