GB/T 14402-2007
ActiveReaction to fire tests for building materials and products - Determination of the heat of combustion
建筑材料及制品的燃烧性能 燃烧热值的测定
Application Summary AI generated
This standard specifies the test method for determining the gross heat of combustion of building materials and products, using a bomb calorimeter under controlled laboratory conditions. It is applied in China to classify the fire reaction performance of materials, such as wall panels, flooring, and insulation, by measuring their potential heat release during complete combustion. The results are used for fire safety engineering, product certification, and regulatory compliance in the construction industry.
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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.