KS C IEC 61300-3-16-2020
光纤互连器件和被动元件 - 基本测试和测量程序 - 第3-16部分:检查和测量 - 球面抛光套管的端面半径
Fibre optic interconnecting devices and passive components —Basic test and measurement procedures —Part 3-16: Examinations and measurements —Endface radius of spherically polished ferrules