The Functional Safety process includes hazard analysis, risk assessment, safety requirements specification, safety design, safety verification, safety validation, and safety management. The use of functional safety standards, such as IEC 61508, ISO 26262, EN 50128. A system or piece of equipment that relies on automatic protection is said to be functionally safe. This automatic protection system's inputs must go through the proper processing. Also, it must to have a predictable reaction to failure. This category includes human error, hardware issues, and operational/environmental stress.

Nowadays, numerous companies, including those in the pharmaceutical, mining, and oil & gas sectors, can benefit from Functional Safety. With the rising use of automated equipment for production, testing, and process control, it is more crucial than ever to prevent equipment damage, accidents, and environmental harm. Manufacturers and suppliers protect people from accidents and injuries by ensuring that equipment with hazardous motion has a safe stop and start function using predictable mechanisms like safety relays and safety controllers.

Read More @ https://cmiblogpost.weebly.com/article/functional-safety-useful-to-identify-the-potential-hazards-associated-with-the-system