Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back Unification of Cassification basedon the ECLASS Standard and Descriptionof Technical Means of Automatic MeasuringSystems for Emission Control Accordingto GOST R IEC 62714 using the Exampleof an Exhaust Gas Temperature Sensor S.A. RYLOV, V.A. GANYAVIN, A.S. MALYAVIN The article presents an approach to increasing the efficiency and openness of the use of universal classifiers of technical means for developers of engineering companies and integrators of automatic pollutant control systems within the framework of equipping stationary emission sources in accordance with the Federal Law "On Environmental Protection". In order to unify the digital description of technical control means for automatic measuring systems, the authors propose the international classifier ECLASS, and also highlight the advantages of this standard. As an integration with industrial Internet of Things systems, a standard is proposed within the notation of the unifi ed language of automated markup Automation Markup Language (GOST R IEC 62714). An example of describing the classification of a typical temperature sensor for the subsystem of exhaust gas fl ow parameters measuring the temperature in gas and dust fl ows is considered. Keywords: automatic emission control systems, classification, industrial Internet of Things, IIoT, ECLASS, AutomationML, AML. DOI: 10.25791/pribor.8.2025.1608 Pp. 50-56.