Home / Standards / GB 29142-2012 GB 29142-2012 Abolished Minimum allowable values of energy efficiency and energy efficiency grades for single-capped electrodeless fluorescent lamps 单端无极荧光灯能效限定值及能效等级 Standard Type GB ICS 27.010 CCS F01 Status 废止 Issue Date 2012-12-31 Implementation 2013-06-01 Responsible Dept 国家标准委 Drafting Unit N/A