[Utilization of individual protective devices with autonomic air supply for work with hazardous materials ]

An application of individual protective means (IPM) with the autonomic air supply has considerable promise for protecting respiratory organs and eyes in hazardous conditions. The main advantage of such devices is that the respiratory zone has the forced supply with the cleansed air. Biophysical studies showed that such IPM don't harm the functional status and capacity for work in human doing the medium-difficult physical work during 8 hours and can be recommended for the application in mines.