Hazop & Hazan: Identifying and Assessing Process Industry Hazards, Fouth Edition by Trevor A. Kletz
This edition provides the basics of applying hazard and operability study (Hazop) and hazard analysis (Hazan). It explains what a Hazop is, who carries it out, when, and how long it should take; points to watch during a Hazop; the stages of Hazard analysis; and pitfalls in Hazan.