BS EN 61300-3-15:2007
光纤互连器件和无源元件.基本试验和测量规程.检查和测量.凸形抛光金属环端面的圆顶偏心度
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Examinations and measurements - Dome eccentricity of a convex polished ferrule endface