GB/T 9978.5-2008
ActiveFire-resistance tests－Elements of building construction－Part 5: Specific requirements for loadbearing horizontal separating elements
建筑构件耐火试验方法 第5部分：承重水平分隔构件的特殊要求
Application Summary AI generated
GB/T 9978.5-2008 specifies the fire-resistance testing method for loadbearing horizontal separating elements, such as floors and roofs, in building construction. It is applied to assess the ability of these structural components to maintain loadbearing capacity, integrity, and thermal insulation under standard fire exposure conditions. This standard is used by construction engineers, fire safety regulators, and testing laboratories to ensure compliance with fire safety regulations in commercial, residential, and industrial buildings.
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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.