Abstract
Occupational health services (OHS) have developed together with other social protection measures in response to the challenges of the Industrial Revolution and associated demographic changes of the 19th century. They were perceived as necessary and often even initiated by industry. Their organization and tasks are defined by tripartite international labor law which is largely reflected in national legislations. Increasing global trade and competition based on new technology, have changed not only occupational hazards, but also resulted in a considerable shift of power from national states to corporate enterprises as visible also from increasing deregulation. The development requires adaptation from both, OHS and enterprises, in the best interest of a healthy and productive workforce, of social and economic stability, and of sustainability.
