This book covers system safety methods related to occupational health and safety, for anticipating hazards, risk-reduction strategies for hazards processes, and making sure workers' tasks correspond to human capabilities. The second edition includes more content on methods for reducing risks, citations of recent research, and deeper coverage of OSH-relevant concepts, theories, and models. Suitable for worldwide applications, the text explains several analysis methods from the field of system safety, discusses management systems and common programs, and demonstrates how the thousands of rules, codes, and practices may be explained as instances of nine risk-reduction strategies.