Modeling of Process for Ensuring Product Quality Based on the Process Approach by ISO 9000

The interaction of an industrial enterprise as a system with the state economic system as a supersystem has been analyzed. The information flow at an operating enterprise has been analyzed in compliance with the recommendations of ISO 9000. We tried to formalize competitive indices of products produced by industrial enterprises. A scheme of expanding (developing) product quality characteristics into the parameters of technological processes is presented. We have also tried to formalize the components of the model that guarantees product quality. The article presents a scheme of model algorithm for control and management of quality.