1. International Organization for Standardization: ISO 31000 Risk management – Principles and guidelines (2009)
2. International Organization for Standardization: ISO Guide 73 Risk management – Vocabulary (2009)
3. Bouti, A., Kadi, D.A.: A state-of-the-art review of FMEA/FMECA. International Journal of Reliability, Quality and Safety Engineering 1, 515–543 (1994)
4. International Electrotechnical Commission: IEC 61025 Fault Tree Analysis (FTA) (1990)
5. International Electrotechnical Commission: IEC 60300-3-9 Dependability management – Part 3: Application guide – Section 9: Risk analysis of technological systems – Event Tree Analysis (ETA) (1995)