Detect and quantify noise level is essential for government to take preventive measures against noise. So in sm help the entities that issued to minimize improving coexistence.

In order to assess the legal situation concerning noise, sound level measurements are required. They allow to evaluate the need for corrective action and technically justify the rightness of actions undertaken. Similarly, sound level measurements can become an obligation of the companies that have implemented environmental management systems ISO 14001, in the chapter on pollution prevention.