IEC 61300-2-46-2006 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

标准号：IEC 61300-2-46-2006
中文标准名称：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
英文标准名称：Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-46: Tests - Damp heat, cyclic
标准类型：L23;M33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L23;M33
国际标准分类号：33.180.20
引用标准：IEC 60068-2-30;IEC 61300-3-3
适用范围：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.