DIN EN 61300-3-21-2012 光纤互联装置和无源元件.基本试验和测量规程.第3-21部分:检验和测量.转换时间和跳动持续时间(IEC 86B/3452/CD-2012)
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-21: Examinations and measurements - Switching time (IEC 86B/3452/CD:2012)