Standard No.:	GB 29541-2013
English Name:	Minimum allowable values of the energy efficiency and energy efficiency grades for heat pump water heaters
Chinese Name:	热泵热水机（器）能效限定值及能效等级
Chinese Classification:	F01    Technical management
Professional Classification:	GB    National Standard
Issued by:	AQSIQ;SAC
Issued on:	2013-6-9
Implemented on:	2013-10-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	60.0
Delivery:	via email in 1 business day

1 Scope This standard specifies minimum allowable values of energy efficiency, evaluating values of energy conservation, energy efficiency grades, test methods and inspection rules of heat pump water heaters. This standard is applicable to water heaters which are motor-driven, adopt air as heat source and vapor compression refrigeration cycle for the purpose of providing hot water. This standard is not applicable to water heat pump water heaters temporarily. 2 Normative References The following documents for the application of this standard are essential. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 21362 – 2008 Heat Pump Water for Commercial & Industrial and Similar Application GB/T 23137 – 2008 Heat Pump Water for Household and Similar Application 3 Terminology and Definitions