The method is used to evaluate the reliability of test prototypes from the relibility growth point of view against expendable products high reliability indexes and in the light of the results of ground pretest.

• 该方法针对可靠性指标很高的一次性使用产品，根据地面预先试验结果，以可靠性增长观点对试验样机的可靠性进行评定。