Актуализация гигиенической классификации условий труда при воздействии факторов рабочей среды и трудового процесса

Abstract

Abstract. Introduction. The approval of new sanitary norms and rules within the framework of the “regulatory guillotine” made it necessary to revise the hygienic classification of working conditions in terms of hazard, which includes Guide R 2.2.2006-05 - one of the fundamental documents in medicine of labor. Purpose of the study. Updating the classification of working conditions based on a risk-based approach, taking into account new regulatory legal acts, risk factors due to the introduction of modern technologies and forms of labor organization and practices of applying the classification. Results. The classification of working conditions under the influence of chemical, physical factors, the severity and intensity of the labor process has been revised taking into account SanPiN 1.2.3685-21, the classification of working conditions by biological factor has been revised and supplemented. The characteristics of the classes of working conditions have been clarified, the categories of occupational risk by classes according to R 2.2.1766-2003 are indicated. Changes in the structure of the classification are considered, concerning the abolition of the "optimal" classes of working conditions; expanding the classification in terms of the severity and intensity of labor by adding the classes "harmful working conditions - 3.3"; canceling or bringing the indicators of the "hazardous (extreme) working conditions" class in accordance with Federal Law No. 426-FZ and the principles of hygienic classification. Conclusion. A version of a risk-oriented hygienic classification has been prepared, corresponding to the new regulations, modern conditions and forms of work organization and aimed at preserving and improving the health of workers.