JB/T 8317-2022 in English

This standard outlines the specifications and requirements for oil flow relays used in transformer coolers. It provides detailed guidelines on the design, performance, testing, and installation of these devices to ensure their reliability and efficiency in cooling applications. The document includes technical parameters, operational conditions, and safety considerations relevant to the function of oil flow relays. It also defines the procedures for testing and verifying the compliance of the equipment with the specified criteria. The standard aims to establish a uniform approach for manufacturers and users to ensure consistent quality and performance across different applications. Additionally, it covers the marking and packaging requirements for the product to facilitate proper handling and storage.