物理安全检测
IEC 61300-2-46纤维光学互连器件和无源元件.基本试验和测量程序.第2-46部分
IEC 61300-2-46纤维光学互连器件和无源元件.基本试验和测量程序.第2-46部分—标准名称
IEC 61300-2-46 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-46: Tests - Damp heat, cyclic
IEC 61300-2-46纤维光学互连器件和无源元件.基本试验和测量程序.第2-46部分:试验.湿气热循环
IEC 61300-2-46纤维光学互连器件和无源元件.基本试验和测量程序.第2-46部分—适用范围
Scope:
The purpose of this part of IEC 61300 is to describe a test to determine the suitability of a fibre optic device to withstand the environmental condition of high humidity and change of temperature which may occur in actual use, storage and/or transport. The test is primarily intended to determine the suitability of fibre optic components under conditions of high humidity - combined with cyclic temperature changes and, in general, producing condensation on the surface of the specimen. Absorption of moisture may result in swelling that would destroy functional utility, cause loss of physical strength, and cause changes in other important mechanical properties. Degradation of optical properties may also occur. Although not necessarily intended as a simulated tropical test, this test can, nevertheless, be useful in determining moisture absorption of insulating or covering materials
IEC 61300-2-46纤维光学互连器件和无源元件.基本试验和测量程序.第2-46部分—引用文件
IEC 60068-2-30 Environmental testing - Part 2-30: Tests – Test Db: Damp heat, cyclic (12 h + 12 h cycle)
IEC 61300-3-3 Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 3-3: Examinations and measurements – Active monitoring of changes in attenuation and return loss
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