General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB 29541-2013
Scope
This standard specifies the limit value of energy efficiency, energy saving evaluation value, energy efficiency grade, test method and inspection rules of heat pump water heater (device). This standard is applicable to water heaters (device) driven by electric motors, using vapor compression refrigeration cycle, using air as the heat source, and providing hot water as the purpose. This standard does not apply to water source heat pump water heaters (device).
GB 29541-2013 Referenced Document
GB/T 21362-2008 Heat pump water heater for commercial & industrial and similar application
GB/T 23137-2008 Heat pump water heater for household and similar application
GB 29541-2013 history
2013GB 29541-2013 Minimum allowable values of the energy efficiency and energy efficiency grades for heat pump water heaters