NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB 19043-2013
Minimum allowable values of energy efficiency and the energy efficiency grades of double-capped fluorescent lamps for general lighting service 普通照明用双端荧光灯能效限定值及能效等级
Issued Date:2013-06-09
Implemented Date:2013-10-01
Issued by:
The Standardization Administration of the People's Republic of China