GB/T 12704.2-2009
ActiveTextiles - Test method for water-vapour transmission of fabrics - Part 2: Water method
纺织品 织物透湿性试验方法 第2部分：蒸发法
Application Summary AI generated
This standard specifies the water method for determining the water-vapour transmission rate of fabrics, where a test specimen is sealed over a cup containing distilled water and the mass loss over time is measured. It is applied in the textile industry to evaluate the moisture permeability of clothing, footwear linings, and technical textiles used in outdoor gear, sportswear, and protective apparel. The test is particularly relevant for quality control and product development in contexts requiring breathability assessment, such as rainwear or activewear.
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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.