GB/T 9966.13-2021
ActiveTest methods for natural stone—Part 13: Determination of water absorption coefficient by capillarity
天然石材试验方法 第13部分：毛细吸水系数的测定
Application Summary AI generated
This standard specifies the test method for determining the water absorption coefficient of natural stone through capillary action. It is applied in the construction industry to evaluate the durability and moisture resistance of stone materials used in building facades, flooring, and cladding. The test is critical for quality control and material selection in environments exposed to water or high humidity.
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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.