DANSK DS/EN 61300-3-17:2000 光纤互连装置和无源元件 基本测试和测量程序 第3-17部分:检查和测量 角度抛光插芯的端面角度
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-17: Examinations and measurements - Endface angle of angle-polished ferrules