TO THE QUESTION OF INCREASE OF PROTECTIVE EFFICIENCY OF DUST RESPIRATORS IN INDUSTRIES

The measures for increase of protection of workers when using antidust respirators from emergence of diseases of a dust etiology are analyzed. Unlike known publications in which the factors influencing protective efficiency of filtering means of individual protection of respiratory organs were investigated, in this article the emphasis on an assessment of effective coefficient of protection of respirators, proceeding from the actual time of their operation is placed. The main element in system of respiratory protection of workers when using filtering half masks is shown.