DL/T 1950-2018 in English

The document outlines specific requirements and procedures for the testing and evaluation of data communication gateway devices used in substations. It provides detailed guidelines on performance criteria, functional testing methods, and quality assurance measures to ensure reliable operation within power grid communication systems. The content covers various aspects including data transmission accuracy, system compatibility, security features, and environmental adaptability. It serves as a reference for manufacturers, testing institutions, and operators involved in the deployment and maintenance of substation communication equipment. The document is structured to facilitate consistent and standardized testing practices across the industry, promoting interoperability and operational efficiency in power system data communication networks.