All losses in human life are important.

Lost money, property, business and other fixed assets are recoverable. But loss of human life, particularly the productive human’s life is much more important and implicative, of which results can affect, even deteriorate, social, economical, and cultural balances of individuals and the society as an employee, an employer, or the state.

Occupational accidents and diseases are primary reasons of the productive human losses.

The way to be safe from occupational accidents and diseases are the approved, qualified and state of the art occupational health and safety management, implementation, and monitoring systems. Occupational health and safety is the sum of scientific and systematic activities capable of continuous improvement and updating that enable protection primarily of productive human being from accidents and diseases, that prevent damages to production lines and process flow as well as losses in products, facilities and sales in a wide range spectrum of interest areas from psychology to behavioral sciences and from basic sciences to engineering and medical sciences.