IEC 61810-2-1:2011 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 standard.
This publication is to be read in conjunction with IEC 61810-2:2011.
This publication is to be read in conjunction with IEC 61810-2:2011.
IEC 61810-2-1 Ed. 1.0 b:2011 History
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