DL/T 856-2018 in English

This standard specifies the technical requirements, testing methods, and performance criteria for monitoring devices used in direct current power supplies and integrated power systems within the energy sector. It covers aspects such as functional characteristics, communication protocols, safety requirements, and environmental adaptability. The document provides guidance on installation, operation, and maintenance procedures to ensure reliable performance under various operating conditions. It also outlines the necessary parameters for monitoring and control functions, as well as the requirements for data transmission and system integration. The standard is applicable to the design, manufacturing, and application of monitoring equipment in power systems, aiming to enhance system stability and operational efficiency. Detailed specifications are provided to support the proper use and management of these devices throughout their lifecycle.