美利体育登录入口官网:JIS C 61300-3-1:2013 光纤互连器件和无源元件.基本试验和测量规程.第3-1部分:检查和测量.外观和机械检查
Fiber optic interconnecting devices and passive components -- Basic test and measurement procedures -- Part 3-1: Examinations and measurements -- Visual and mechanical examination