Assessment of Noise Levels in the Central Workshop for Maintenance and Overhaul of Agricultural Machinery

The objective of the study was to determine and assess the noise levels in the workshop during various activities, specifically those performed by mechanics, locksmiths, and turners. The highest mean noise level (LAeq) was observed among locksmiths at 70.02 dB(A), followed by turners at 68.26 dB(A), and mechanics at 64.45 dB(A). It was established that the average noise level did not exceed the exposure limit value of 87 dB(A). However, during certain activities—such as tractor disassembly and autogenous welding—peak noise levels exceeding 83 dB(A) were recorded, surpassing the lower action value. It is therefore recommended that personal hearing protection be used during these specific activities to prevent potential long-term auditory damage.