Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-27: Tests; dust, laminar flow (IEC 61300-2-27:1995); German version EN 61300-2-27:1997
纤维光学互连器件和无源元件.基本试验和测量程序.第2-27部分:试验;层流粉尘(IEC 61300-2-27-1995);德文版EN 61300-2-27:1997