The Laboratory performs work in the field of environamental conservation by taking measurements of dust or chemical substances and their transmission in the natural environment. Its aim is to measure industrial environmental factors at workplaces, i.e. intensity of noise or dustiness, concentration of chemical substances, lighting intensity, vibrations affecting the human body or testing ventilation efficiency. In addition, it carries out professional measurements for the selection of individual hearing protectors and designs noise reduction solutions such as sound enclosures or soundproof cabins. Besides, it provides measurements of ventilation and exhaust systems needed for their adjustment and modernisation.