IEC 61810-2:20 11涵盖了使用适当的统计方法评估耐久性试验以获得继电器可靠性特性的试验条件和规定。与上一版相比的主要变化如下:包括威布尔评估的数值和图形方法；与基本可靠性标准IEC 61649第二版完全一致。 本出版物应与IEC 61649:2008一起阅读。

IEC 61810-2:2011 covers test conditions and provisions for the evaluation of endurance tests using appropriate statistical methods to obtain reliability characteristics for relays. The main changes with respect to the previous edition are listed below: inclusion of both numerical and graphical methods for Weibull evaluation; establishment of full coherence with the second edition of the basic reliability standard IEC 61649.

This publication is to be read in conjunction with IEC 61649:2008.