Before revision: Human Factors Integration (HFI) is the process adopted by a number of key industries (notably defence and hazardous industries like oil & gas) in Europe to integrate human factors elements into the systems engineering process.
After revision: Human Factors Integration (HFI) is the process adopted by a number of key industries (notably defence and hazardous industries like oil & gas) in Europe to integrate human factors and ergonomics into the systems engineering process.