GB 32049-2015
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB 32049-2015
Minimum allowable values of energy efficiency and energy efficiency grades for household and similar purposes A.C. electric ventilating fans 家用和类似用途交流换气扇能效限定值及能效等级
Issued Date:2015-09-18
Implemented Date:2016-10-01
Issued by:
The Standardization Administration of the People's Republic of China