GB 30721-2014

Abolished

Minimum allowable values of the energy efficiency and energy efficiency grades for water-source（ground-source）heat pumps

水(地)源热泵机组能效限定值及能效等级

Standard Type
GB
ICS
27.010
CCS
F01
Status
废止
Issue Date
2014-03-27
Implementation
2015-04-01
Responsible Dept
国家标准委
Drafting Unit
N/A