GB 26969-2011
Minimum allowable values of energy efficiency and energy efficiency grades for domestic solar water heating systems (English Version)
- Standard No.
- GB 26969-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB 26969-2011
- Scope
- This standard specifies the limit values of energy efficiency, energy efficiency grades, energy conservation evaluation values, test methods and inspection rules for household solar water heating systems. This standard applies to solar water heating systems with a volume of hot water storage tanks below 0.6 m3.
GB 26969-2011 Referenced Document
- GB 3100 SI units and recommendations for the use of their multiples and of certain other units
- GB/T 12936 Solar energy Thermal application Terminology
- GB/T 18708 Test methods for thermal performance of domestic solar water heating systems
- GB/T 19141 Specification of domestic solar water heating systems
- GB/T 26970 Specification for remote-storage double-loop domestic solar water heating systems
- GB/T 26971 Test methods for remote-storage double-loop domestic solar water heating systems
- ISO 9488:1999 Solar energy - Vocabulary
GB 26969-2011 history
- 2011 GB 26969-2011 Minimum allowable values of energy efficiency and energy efficiency grades for domestic solar water heating systems
