CurrentMandatory
GB 25502-2024
Minimum allowable values of water efficiency and water efficiency grades for water closets
坐便器水效限定值及水效等级
Explanation
GB 25502-2024 is a current mandatory Chinese national standard for Minimum allowable values of water efficiency and water efficiency grades for water closets. It appears in the Food compliance cluster with a environmental protection focus and has an implementation date of May 1, 2025.
Applicability depends on product scope, certification route, competent authority notices and transition rules. Verify against the official source before using this record in a compliance decision.
Applicability hints
- Type
- Management
- CCS
- Q31
- ICS
- 91.140.70
- Competent department
- Standardization Administration of China
- Technical committee
- National Technical Committee on Water Conservation of Standardization Administration of China
Relationships
Replaces:GB 25502-2017