KS C IEC 61300-3-26-2020
光纤互连设备和被动元件 - 基本测试和测量程序 - 第3-26部分:检查和测量 - 光纤和套圈轴之间的角度不对中的测量
Fibre optic interconnecting devices and passive components — Basic test and measurement procedures — Part 3-26: Examinations and measurements — Measurement of the angular misalignment between fibre an