GB 28379-2012
AbolishedMinimum allowable values of water efficiency and water efficiency grades for flush valve for water closets
便器冲洗阀用水效率限定值及用水效率等级
Application Summary AI generated
This standard specifies the minimum allowable water efficiency values and water efficiency grades for flush valves used in water closets. It is applied in the construction industry for product certification, market regulation, and procurement of toilet flush valves in China. The standard ensures that flush valves meet mandatory water conservation requirements, helping to reduce water consumption in residential, commercial, and public buildings.
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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.