[Ergonomics in the industrial environment and ergonomic community activities of the European Coal and Steel Community].
The author stresses the permanent evolution of the working conditions in the industry. He pays a particular attention to the changes which were experienced in this regard since two decades in the coal mines. The ergonomist tries to give an impartial answer to the new problems by means of a scientific approach in order to help those who are responsible for the social and technical progress. The author reminds the principles of this approach. He analyses the definition of ergonomics and shows how this discipline may be applied in the coal mines. He reminds the important role played in this regard by the ECCS, and the realizations which could be performed in the coal industry as well. A comment on the objectives and means of the 4th research ergonomic programme of the European Communities is presented.