PD CEN ISO/TR 23383:2020
BS EN 61753-021-02. Fibre optic interconnecting devices and passive components performance standard. Part 021-02. Grade C/2 single-mode fibre optic connectors for category C. Controlled environment
哪些标准引用了PD CEN ISO/TR 23383:2020
找不到引用PD CEN ISO/TR 23383:2020 的标准
