Led by the National Standardization Research Center, Beijing electric light source Research Institute, state committee of planning of energy, the national electric light source inspection station (Beijing, Shanghai) and Zhejiang Sunshine Group, seven units to organize the drafting of the general lighting with self ballasted fluorescent lamps energy efficiency limit value and the energy efficiency rating "and the double end fluorescent lamp energy efficiency limit value and energy efficiency rating" two national standards, September 12 in Beijing through the expert group review, the formation of the draft standard, plans to before the end of this year approved. The implementation of this standard will be a positive role in standardizing the market of energy-saving lamps. In the double end fluorescent lamp standards, the drafting group think T5 as 1990s late introduction of new generation high performance fluorescent lamps, due to the use of materials and luminescent performance and life in the aspects of environmental protection and energy saving than T8 and T9 has more advantages, and gradually by accepted by the broad masses of the people, the development prospects are very bright. Therefore, T5 in energy efficiency standards according to level 1 the highest requirements were assessment and built, will play a positive role in the promotion of T5 light source.