JB/T 7631-2016 in English

This standard specifies the technical requirements, testing methods, and inspection rules for electronic temperature controllers used in transformers. It covers the design, performance, and safety specifications necessary for the proper function of these devices. The standard also includes guidelines for marking, packaging, transportation, and storage to ensure product quality and reliability. Additionally, it outlines the procedures for type testing and routine inspections to maintain compliance with established criteria. The document serves as a reference for manufacturers, users, and regulatory bodies in the industry.