Which standard governs FMECA processes?

The FMECA (Failure Mode, Effects, and Criticality Analysis) process is governed specifically by the IEC 60812 standard. This standard provides a comprehensive framework for conducting FMECA, which includes guidelines on how to systematically analyze potential failure modes of a system, understand their effects, and determine the criticality of those failures in terms of risk and impact on system functionality.

IEC 60812 details the methodologies and processes required to execute FMECA effectively, ensuring that practitioners can systematically identify and assess risks associated with potential failures. This standard plays a vital role for organizations seeking to enhance reliability, safety, and performance of systems by fostering a thorough understanding of failure modes and their consequences.

While other standards like ISO 9001, AS9100, and IEEE 1233 relate to quality management systems and best practices in software and systems engineering, they do not specifically focus on governing the methodologies for FMECA. Therefore, IEC 60812 stands out as the authoritative standard dedicated to the processes and requirements relevant to FMECA.