Підвищення ефективності використання протипилових респіраторів на гірничих підприємствах

Working conditions of miners according to dust factor are characterized.
Highest dustiness of separate working areas is shown. Peculiarities of respiratory
protective devices selection to resist dust aerosol are highlighted. Data concerning
structure of dust respirators, their effect on human working ability, peculiarities of
their use, and role in occupation disease prevention are given.
The edition is meant for specialists in the sphere of manufacturing and use of
respiratory protective devices. It can also be useful for scientific and engineertechnician
workers participating in the development of respiratory devices.