GB19043-2003 "Energy efficiency limit value and energy efficiency rating of double-ended fluorescent lamps for general lighting" and GB19044-2003 "Energy efficiency limit value and energy efficiency rating of self-ballasted fluorescent lamps for general lighting" are two energy-efficiency standards for fluorescent lamps, which is the standardization of the fluorescent lamp industry in China. The key basic work of demand and improvement of the overall level is also one of the key tasks of the implementation of “Green Lighting Projectâ€. These two standards were officially promulgated by the General Administration of Quality Supervision, Inspection and Quarantine on March 17, 2003 and will be officially implemented on September 1, 2003. I. Overview of the main contents of the standard These two standards are national standards with mandatory provisions. There are three main aspects: The first is the division of the energy efficiency rating of fluorescent lamps. Energy efficiency classification can provide consumers with overall energy efficiency information of products, and can be used as a technical basis for implementing energy efficiency labeling of energy products. The energy efficiency standards of the two fluorescent energy efficiency standards are all based on the three-level system. The principle of classification is: Level 1 is the target value. Currently, there are no or only a few products on the market, which is only about 5%; Level 2 is advanced and efficient products. It is the energy-saving evaluation value. Products that reach level 2 are certified to obtain the energy-saving certification mark, which accounts for about 35%; level 3 is the energy efficiency limit value, and level 3 or above accounts for about 90%, and level 3 or below is the elimination product. It is forbidden to sell in the market, about 10% of the elimination. When making the energy efficiency rating, first make a color judgment, and then assess the light efficiency and the 2000-hour lumen maintenance rate according to the corresponding requirements. The second content is the energy efficiency limit requirement for fluorescent lamps, which is a mandatory clause in the standard and will be implemented as a mandatory indicator. The energy efficiency limit value is the minimum energy efficiency value of the country's permitted products, and the products below this value are products that are explicitly eliminated by the state. The products with low energy efficiency not only consume a lot of energy, but also increase the user's expenditure on energy consumption. According to the relevant provisions of the Energy Conservation Law of the People's Republic of China, the energy efficiency limit value in the standard is for the fluorescent lamp industry. The supervision and management to prevent products with low energy efficiency from entering the market is the basis for the country to eliminate high-energy fluorescent lamps. The third content is the energy-saving evaluation requirements for fluorescent lamps, which are recommended indicators and are the technical basis for energy-saving product certification. Energy-saving product certification is an important energy-saving management system stipulated in China's Energy Conservation Law to guide and encourage enterprises to improve energy efficiency of products. When the fluorescent lamp is a qualified product that meets the energy-saving evaluation requirements, it can apply to the National Energy-Saving Product Certification Center for energy-saving product certification and obtain the energy-saving mark and certificate issued by it. In addition, in order to explore China's energy efficiency “advanced standard†model, according to the deployment of energy-saving authorities, the target energy efficiency limit value is added to the energy efficiency standard of double-ended fluorescent lamps. The target energy efficiency limit provides an energy efficiency limit indicator that will be effective in 2005. This indicator provides a national energy policy information for product manufacturers, enabling enterprises to have time to improve energy-saving technologies for energy-using products, improve product structure and production processes, so that product energy efficiency can be steadily improved in a benign environment.
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