BS EN 61810-2-1:2017规定了机电元件的可靠性试验程序 当可靠性验证要求提高时，继电器适用。本规范对安装在车辆安全相关控制系统中的继电器给出了特殊规定 机械应符合IEC 62061和ISO 13849-1的要求。对于此类继电器，B10值适用于 危险故障（B10D值）源自本文件中规定的测试。交叉引用:EN 61810-3:2015ISO 13849-1:2015IEC 61810-3:2015EN ISO 13849-1（ISO 13849-1:2015）ASIEC 61810-1:2015IEC 62061:2005EN 61810-2:2017IEC 61810-2:2017EN 62061（IEC 62061:2005）ASEN 61810-1:2015ISO 13849-2:2012EN ISO 13849-2（ISO 13849-2）- 2:2012）以及购买本文件时可用的所有现行修订。

BS EN 61810-2-1:2017 specifies reliability test procedures for electromechanical elementary relays when enhanced requirements for the verification of reliability apply.Particular provisions are given for relays incorporated in safety-related control systems of machinery in accordance with IEC 62061 and ISO 13849-1. For such relays, B10 values for dangerous failures (B10D values) are derived from the tests specified in this document.Cross References:EN 61810-3:2015ISO 13849-1:2015IEC 61810-3:2015EN ISO 13849-1 (ISO 13849-1:2015) ASIEC 61810-1:2015IEC 62061:2005EN 61810-2:2017IEC 61810-2:2017EN 62061 (IEC 62061:2005) ASEN 61810-1:2015ISO 13849-2:2012EN ISO 13849-2 (ISO 13849-2:2012) ASAll current amendments available at time of purchase are included with the purchase of this document.