DIN EN IEC 61753-071-2:2020-06
Отменен
Fibre optic interconnecting devices and passive components - Performance standard - Part 071-2: Non-connectorized single-mode fibre optic 1 × 2 and 2 × 2 spatial switches for category C - Controlled Environments (IEC 86B/4208/CD:2019); Text in German and English
