| 1 | Guidelines for Implementing Process Safety Management Systems, CENTER FOR CHEMICAL PROCESS SAFETY of the AMERICAN INSTITUTE OF CHEMICALENGINEERS, 1994 |
| 2 | Guidelines Risk based Process Safety, CCPS. |
| 3 | PROCESS SAFETY MANAGEMENT, Nebosh/HSE |
| 4 | Process Safety Fundamentals, EPSC, 2021 |