Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-4: Tests - Fibre or cable retention (IEC 61300-2-4:2019); German version EN IEC 61300-2-4:2019
纤维光学互连器件和无源元件.基本试验和测量程序.第2-4部分:试验.纤维或电缆保持力(IEC 61300-2-4-2019);德国版本EN IEC 61300-2-4:2019