YB/T 4587-2017 in English

This standard specifies the technical requirements, testing methods, and inspection rules for the heating elements made of carbon/carbon composite materials used in single crystal growth furnaces. It covers the material composition, dimensional tolerances, thermal performance, and safety specifications necessary for the proper functioning of these components. The standard also outlines the procedures for sampling, testing, and quality control to ensure consistency and reliability in manufacturing. Additionally, it defines the marking and packaging requirements to facilitate identification and storage. The document serves as a reference for manufacturers, users, and regulatory bodies to ensure compliance with established technical criteria.