BS EN IEC 61755-1:2022
光纤互连装置和无源元件 用于单模光纤的连接器光学接口 用于色散未位移光纤的光学接口 一般和指导
Fibre optic interconnecting devices and passive components. Connector optical interfaces for single-mode fibres - Optical interfaces for dispersion unshifted fibres. General and guidance