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water efficiency
water efficiency, Total:21 items.
In the international standard classification, water efficiency involves: Elements of buildings, Installations in buildings, Water quality, Refrigerating technology, Company organization and management, Information technology (IT) in general.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, water efficiency
- GB 25501-2010 Minimum allowable values of water efficiency and water efficiency grades for faucets
- GB 30717-2014 Minimum allowable values of water efficiency and water efficiency grades for squatting pans
- GB 28378-2012 Minimum allowable values of water efficiency and water efficiency grades for showers
- GB 25502-2010 Allowable values of water use efficiency and grades of water use efficiency of toilets
- GB 28377-2012 Minimum allowable values of water efficiency and water efficiency grades for urinals
- GB 28378-2019(英文版) Minimum allowable values of water efficiency and water efficiency grades for showers
- GB 25501-2019(英文版) Minimum allowable values of water efficiency and water efficiency grades for faucets
- GB 28379-2012 Minimum allowable values of water efficiency and water effiiency grades for flush value for water closets
- GB 28377-2019(英文版) Minimum allowable values of water efficiency and water efficiency grades for urinals
- GB 30717-2019(英文版) Minimum allowable values of water efficiency and water efficiency grades for squatting pans
- GB 25502-2017(英文版) "Minimum allowable values of water efficiency and water efficiency
grades for water closets"
Jilin Provincial Standard of the People's Republic of China, water efficiency
Shanghai Provincial Standard of the People's Republic of China, water efficiency
- DB31/T 961-2015 The water utilization efficiency limit and grade of cooling tower
Association Francaise de Normalisation, water efficiency
IT-UNI, water efficiency
- UNI ISO 46001:2021 Water efficiency management systems -- Requirements with guidance for use
British Standards Institution (BSI), water efficiency
- BS ISO/IEC 30134-9:2022 Information technology. Data centres key performance indicators - Water usage effectiveness (WUE)
- BS EN 50600-4-9:2022 Information technology. Data centre facilities and infrastructures - Water Usage Effectiveness
- 21/30396764 DC BS ISO/IEC 30134-9. Information technology. Data centres. Key performance indicators. Part 9. Water Usage Effectiveness (WUE)
International Organization for Standardization (ISO), water efficiency
- ISO/IEC 30134-9:2022 Information technology — Data centres key performance indicators — Part 9: Water usage effectiveness (WUE)
ES-UNE, water efficiency
- UNE-EN 50600-4-9:2022 Information technology - Data centre facilities and infrastructures - Part 4-9: Water Usage Effectiveness (Endorsed by Asociación Española de Normalización in February of 2023.)