61300-2-46 (REDLINE + STANDARD)-2019

Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-46: Tests – Damp heat@ cyclic (Edition 2.0)

61300-2-46 (REDLINE + STANDARD)-2019 发布历史

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 can 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 ?C combined with cyclic temperature changes and@ in general@ producing condensation on the surface of the device under test (DUT). Absorption of moisture can 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 can 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.

61300-2-46 (REDLINE + STANDARD)-2019由IEC - International Electrotechnical Commission 发布于 2019-03-01，并于 2019-03-20 实施。

61300-2-46 (REDLINE + STANDARD)-2019的历代版本如下：

• 2019年03月01日 61300-2-46 (REDLINE + STANDARD)-2019

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标准号

61300-2-46 (REDLINE + STANDARD)-2019

发布日期

2019年03月01日

实施日期

2019年03月20日

废止日期

无

中国标准分类号

/

国际标准分类号

/

发布单位

IEC - International Electrotechnical Commission

引用标准

44

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 can 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 ?C combined with cyclic temperature changes and@ in general@ producing condensation on the surface of the device under test (DUT). Absorption of moisture can 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 can 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.