GB 25502-2010
AbolishedMinimum allowable values of water efficiency and water efficiency grades for water closets
坐便器用水效率限定值及用水效率等级
Application Summary AI generated
This standard specifies the minimum allowable values of water efficiency and the water efficiency grades for water closets (toilets). It is applied in China to classify and regulate the water consumption performance of residential and commercial toilet products, ensuring they meet mandatory efficiency benchmarks for manufacturing, quality inspection, and market entry. The standard is used by manufacturers, testing laboratories, and regulatory bodies to evaluate and label toilet water efficiency.
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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.