GB/T 15789-2005
AbolishedGeotextiles and geotextiles-related products-Determination of water permeability characteristics normal to the plane,without load
土工布及其有关产品 无负荷时垂直渗透特性的测定
Application Summary AI generated
This standard specifies a test method for measuring the water flow rate perpendicular to the plane of geotextiles and related products under no applied load. It is used in civil engineering and construction applications, such as drainage systems, erosion control, and filtration layers in roads, retaining walls, and landfills, to evaluate the material's hydraulic conductivity. The test ensures that the geotextile meets design requirements for water permeability in soil separation and drainage functions.
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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.