GB/T 14813-2008 in English

《GB/T 14813-2008热管寿命试验方法》由TC425（全国宇航技术及其应用标准化技术委员会）归口，主管部门为国家标准化管理委员会。
本标准规定了热管寿命试验原理、试件制备、试验装置、试验环境、试验、结果处理、重力热管与管状有管芯的热管内不凝气体数量确定、环路热管寿命评估。
本标准适用于重力热管、管状有管芯的热管、环路热管等与产生不凝气体有关的相容性寿命试验，其他类型的热管相容性寿命试验可参照本标准执行。

Scope

This standard specifies the heat pipe life test principle, specimen preparation, test device, test environment, test, result processing, determination of the amount of non-condensable gas in gravity heat pipes and tubular heat pipes with a core, and life evaluation of loop heat pipes. This standard is applicable to the compatibility life test related to the generation of non-condensable gas, such as gravity heat pipes, tubular heat pipes with a core, and loop heat pipes. Other types of heat pipe compatibility life tests can refer to this standard.