[Ergonomic evaluation of working conditions and the possibilities of their optimal improvement in small slaughterhouses].

Assessment of working conditions in small slaughter-butcher workshops was based on the measurements of microclimate, illumination intensity, noise level, physical work, load, health risk factors and of other parameters which increased the work strenuousness. The analysis showed that the working conditions were harmful, mainly due to unfavourable microclimate, too poor illumination and the magnitude of physical load which reached mid-heavy and heavy levels. Based on performed analysis of occupational hazards a list of simple technical procedures which could improve working conditions was established by the authors.