The problem of air pollution is an important environmental health problem affecting all countries. Air pollution is the state where pollutants such as gas, dust, smoke and water vapor rise in the air to harm living things. In addition, the proliferation of gaseous or particulate materials, especially fuel residues, resulting from various chemical processes, causes air pollution. Air pollution, on the other hand, poses a danger to the health and life of living things.

The main causes of air pollution are the increase of the world population, the development of industrialization, urbanization and consequently the increase in energy requirements and the increased use of fossil fuels. If the air is polluted, the living organisms that breathe this air also breathe particles, pollutant gases and dust contained in the air. The height of airborne particles is most noticeable in working environments. If workers are exposed to large amounts of dust, these dust particles damage the lungs and other organs.

Breathable substances are observed in the form of dust, gas and vapor. The quantity and density of these substances depends on the characteristics of the working environment and the type of activity.

Particulate matter in air, ie dusts, is one of the most important pollutants affecting human health. The size and health effects of these particulate matter are directly proportional. Particles larger than 10 microns are retained in the nose while particles smaller than 10 microns accumulate in the bronchi. 1-2 micron diameter particles reach the capillaries. Very fine particles of 0.5 micron are the most dangerous in terms of health effects.

Therefore, the total respirable dust measurements are very important for indoor air quality. Breathable total dust measurements carried out by authorized laboratories are carried out in accordance with current legal regulations and standards published by domestic and foreign organizations. At the same time, laboratories have to have state-of-the-art test and measuring instruments and an experienced and trained staff to get quality, reliable and fast results.