Functional Safety of Safety-Related Electrical, Electronic and Programmable Electronic Control Systems
IEC 62061:2005+A1:2012 specifies requirements and makes recommendations for the design, integration and validation of safety-related electrical, electronic and programmable electronic control systems (SRECS) for machines. This document is applicable to control systems used to carry out safety-related control functions on machines that are not portable by hand while working, including a group of machines working together in a coordinated manner. This consolidated version consists of the first edition (2005) and its amendment 1 (2012).