GB/T 18310.19-2002 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures Part 2-19: Tests--Damp heat(steady state) (English Version)
The purpose of this section is to determine the adaptability of fiber optic devices to withstand high temperature and high humidity environments that may be encountered in actual use, storage and/or transportation. This procedure is mainly used to observe the effect of high humidity during a given constant temperature. Moisture absorption can cause fiber optics to swell, degrade functionality, cause loss of mechanical strength and changes in other important mechanical properties, and may also degrade optical properties. Although this procedure does not necessarily simulate tropical environmental testing, it can be used to determine the moisture absorption properties of insulating or coating materials.
GB/T 18310.19-2002 history
2002GB/T 18310.19-2002 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures Part 2-19: Tests--Damp heat(steady state)