Upstream and downstream manufacturers gathered at present, the flat panel and lighting Group has held 3 seminars on these 8 standards. The discussion is abundant and the effect is remarkable. Believe that led other applications in the field of standardization, the relevant departments under the leadership of the relevant standardization of the Organization's cooperation, must be able to overall planning, system implementation, to solve major problems, play a normative role.
The growth of application demand has comforted the expansion of the industry. In order to meet the application needs, the development of LED technology has promoted the application of the extension. In addition to solving technical problems, the need for a wide range of applications of LED and its various types of application products to solve the normative problem.
Using the system's thinking mode and analysis method, the integrated standardization of scenery Complementary street lamps is a systematic project. In order to realize the whole optimization of the normalized object system, a kind of advanced standardization work method is used as the means of establishing and implementing norms. Instead of simply making the norm as a work goal, it will be the goal of solving the major problems and playing the normative integral role.
The growth of application demand has comforted the expansion of the industry. In order to meet the application needs, the development of LED technology has promoted the application of the extension. In addition to solving technical problems, the need for a wide range of applications of LED and its various types of application products to solve the normative problem. The establishment of the LED and its Application products Technical specification system, the development of relevant norms, can provide support and guarantee for the healthy and orderly development of LED industry, in order to guide production and application, provide testing means, standardize market to promote development. LED lighting in the field of standardization in particular, has been widely regarded at home and abroad. Since 2005, there have been many ministries, committees, associations, industrial alliances and local quality supervision departments have carried out the relevant norms of the formulation work. At present, has formulated a national norms, industry norms have more than 40 items, local norms, the alliance technical norms more than 20.
Comprehensive normalization is a system engineering
In the process of norm-setting, we must have a good understanding of the characteristics of LED and the need of illumination.
such as LED street lamps, due to the landscape of complementary street lamp specifications have repeated, contradictory phenomenon. There are two GB, a number of lines, more than 10 of local standards, as well as the Alliance technical specifications, performance requirements are different, or even larger (such as luminous flux maintenance rate)
The characteristic is that the power of the unit light-emitting device is small, the color is rich and changeable, the directional luminescence is long, and the digital controllability is strong. The emerging of the international new LED lighting, semiconductor lighting products are the core of LED as a light source. will be integrated into more modern digital control, microelectronics, software and network technology. Therefore, the real LED lighting products will be with the radical light industry currently manufactured bulbs, lamps have a huge difference, the real sense is a kind of lighting use of electronic products.
Instead of local aggressive lights/lamps, the U.S. Department of Energy's doeled development program divides the landscape of complementary street lamps into two phases: 2008 to 2012 as the first phase (five years), mainly to develop alternative LED lights. Its purpose is to start the application of LED lighting. In recent years, the application results also show that this form does not give full play to the characteristics of LED, but because of the heat dissipation problems such as short life, light efficiency can not fully play the drawbacks. And the next stage, will develop based on the characteristics of the LED brand new LED lighting devices, more with the habitat environment, home digital and network, architecture and other integrated electronic lighting products. LED lighting technology will break the idea of radical lighting/lighting industry.
In the process of norm-setting, we must have a good understanding of the characteristics of LED and the need of illumination. Therefore, this new type of lamps and lanterns to the standard formulation work has brought great challenges. According to the characteristics of semiconductor lighting products, and the industrial chain upstream and downstream communication, exchange and cooperation.
The Department of Science and Technology of the Ministry of Industry and Informatization organized a regular meeting on standardization of Industry and Communications. The meeting of the key areas to carry out comprehensive standardization work, improve the normative system revision work flow and requirements of the specific arrangements, February 18, 2011. Key areas include semiconductor lighting and electric vehicles.
Using systematic thinking mode and analysis method, comprehensive normalization is a systematic project. In order to realize the whole optimization of the normalized object system, a kind of advanced standardization work method is used as the means of establishing and implementing norms. Instead of simply making the norm as a work goal, it will be the goal of solving the major problems and playing the normative integral role.
will make the relevant departments together, the implementation of comprehensive standardization. Together around the semiconductor lighting industry chain of products to develop relevant norms, so that it is scientific, reasonable and operable.
worthy of reference. LED backlight standardization work has a good experience.
Its organization structure, working mode is the need for careful study, multi-party consultation LED backlight standardization work has a good experience, how to implement integrated standardization. worthy of reference.
At the same time also involved in the backlight for the LED in order to make the LCD display with a series of backlight components, LCD backlight components are involved in both the panel and backlight. Considering the close relationship between the whole machine and the components, we need to coordinate each link. 2008 Planning for LCD Backlight Components series specifications of the early stage, industry and information Technology Department of Flat Panel Display technical Specifications (hereinafter referred to as "flat panel" and the Ministry of Industry and Information technology, semiconductor Lighting Technical Specification Working Group (hereinafter referred to as "lighting Group") together, from the product technology status quo, domestic and foreign Research and discussion on the demand of the industry, has developed the LCD backlight components (including CCFL and LED specification system, from the LED device to the backlight component, from the product performance specification to the test method/test method and so on the basic standard, has done the whole industry chain layout. In the project application, the members of the Panel group and the lighting group are divided according to the project content and the normalized object. After the project approval in the flat panel and lighting group to recruit participating units, set up a large project group, the Panel and lighting group closely linked together to discuss technical issues, to ensure the quality and applicability of the specification.