machinery / engine-management systems / information-based decision support tool / supply chain / implementation technology / sector standards and product / human operator / chemical plants / safety-related software / to these systems / industrial applications / e.g. power drive systems / hazardous chemical process plant / overtemperature protection device / conformity assessment services / random hardware / communication systems / software errors / programmable electronic systems / e.g. machinery / safety-related systems / /
Functional safety and IEC[removed]A basic guide