JIS C61300-3-14-2016 光纤互连器件和无源元件. 基本试验和测量程序. 第3-14部分: 检查和测量. 可变光衰减器衰减设置的错误和重复性
Fiber optic interconnecting devices and passive components -- Basic test and measurement procedures -- Part 3-14: Examinations and measurements -- Error and repeatability of the attenuation settings of a variable optical attenuator