Ocupational safety, health and well-being of employees at work are issues that have been and are the subject of numerous public debates or concerns in many countries of the world. Occupational safety and health can be defined as an institution of labor law, comprising all the legal norms, with a predominantly imperative character, which regulates the social relations of ensuring the bodily integrity and the health of the employees, by establishing both the employer and the public authorities, as well as the employees, the mandatory prescriptions for carrying out administrative-organizational, technical-engineering and sanitary-higienic activities for the prevention of work-related accidents and occupational diseases.