DIN EN 61300-2-7-2014 纤维光学互连设备和无源元件.基本试验和测量规程.第2-7部分:试验.弯曲力矩(IEC 61300-2-7-2013).德文版本EN 61300-2-7-2013
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-7: Tests - Bending moment (IEC 61300-2-7:2013); German version EN 61300-2-7:2013