GB/T 28415-2012
AbolishedFire-resistant structural steel plate and strip
耐火结构用钢板及钢带
Application Summary AI generated
This standard specifies the technical requirements, test methods, and quality specifications for fire-resistant structural steel plates and strips. It is applied in the construction and engineering industries for manufacturing steel structures that must maintain load-bearing capacity and dimensional stability under high-temperature fire conditions, such as in high-rise buildings, bridges, and industrial facilities. The standard ensures these materials meet performance criteria for fire resistance, including yield strength retention at elevated temperatures, as tested in controlled laboratory conditions.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.