As a result of the implementation of the quality management system, enterprises increase the volume of product production, achieve an increase in labor productivity, reduce the costs of quality improvement, and increase their competitiveness. Everywhere, requirements for the quality of activity in any field are regulated by regulatory documents. Standardization, metrology, and certification based on the widespread use of international standards are aimed at ensuring product quality and increasing competitiveness. Quality as a factor of competitiveness extends to the entire national economy.