China 'NB/T 34050-2017
' Industry standard english version:
NB
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
NB/T 34050-2017
(Commercial or industrial and similar use air source heat pump hot water machine year comprehensive energy efficiency test method) 商业或工业用及类似用途空气源热泵热水机全年综合能效比测试方法
Issued Date:2017
Implemented Date:0
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
NB/T 34050-2017
Standard Category
China Energy industry
Standards
GB Standard English Title
(Commercial or industrial and similar use air source heat pump hot water machine year comprehensive energy efficiency test method)