GB 30717-2019
ActiveMinimum allowable values of water efficiency and water efficiency grades for squatting pans
蹲便器水效限定值及水效等级
Application Summary AI generated
This standard specifies the minimum allowable values of water efficiency and the water efficiency grades for squatting pans, establishing mandatory thresholds for water consumption per flush. It is applied in China to regulate the manufacturing, certification, and market entry of squatting pans used in residential, commercial, and public building sanitary facilities. The standard is enforced during product testing and quality inspections to ensure compliance with national water conservation requirements.
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