GA/T 1707-2020 in English

This standard specifies the technical requirements, test methods, and inspection rules for a specific type of security door designed to prevent explosions. It covers aspects such as material selection, structural design, performance under extreme conditions, and marking requirements. The standard applies to the production, inspection, and use of such doors to ensure they meet safety and performance criteria. It outlines detailed procedures for various tests, including impact resistance, fire resistance, and blast resistance, to verify compliance. Additionally, it provides guidelines for installation and maintenance to ensure long-term reliability and safety. The document also includes requirements for labeling and user instructions to facilitate proper use and identification. This standard is intended to be used by manufacturers, testing institutions, and end-users involved in the design, production, and application of explosion-proof security doors.