NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB 19044-2013
Minimum allowable values of energy efficiency and the energy efficiency grades of self-ballasted fluorescent lamps for general lighting service 普通照明用自镇流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
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