进口元器件可靠性评估方法探讨

Discussion on the Method of Reliability Evaluation for Imported Devices and Elements

介绍了进口元器件的使用现状、特点,分析了影响元器件使用可靠性的各项主要因素。在此基础上,根据工程实践,总结了制定进口元器件可靠性技术评估方案的一般思路、原则和方法,并针对不同评估结果,给出处理意见。这些方法和原则同样适用于国产元器件的研制试验和应用可靠性评估。

The current using situation and characteristics of the imported components were introduced,and the main factors affecting the using reliability of components were analyzed.On the basis of the analysis,the general ideas,principles and methods of formulating the technical evaluation scheme for the reliability of imported components were summarized according to engineering practices.Treatment opinions were given for the different evaluation results.These methods and principles were also applicable to the development experiment and application reliability evaluation of domestic components.