The national standard LED lighting dialogue before the forthcoming -- an interview with Chinese Lighting Association executive director, chairman of Pan Jiangen professor Hangzhou afar

At the end of the 2009 year spring, at this time is approaching, the financial crisis is the impact of the global lighting industry, China has also been a lot of challenges, many enterprises shift from export sales. In this cold winter, semiconductor lighting has developed with its vigorous posture. It is the future development trend of light sources, but also has the advantages of traditional light can not be compared. But in the process of development, LED lighting industry competition almost in a state of disorder, because there is no uniform standard, LED enterprises like walking in the dark, and lighting designers are also on the LED products of both love and can not be used.

After this, by the National Standardization Committee of lighting led the development of the national standard LED lighting is currently in the trial stage, the industry, the LED lighting time and again eagerly look forward to the national and industry standards will soon reveal its true face of Mount Lu. China lighting network as Chinese Lighting Association official website, has been adhering to the lighting technology, academic support the revitalization of the spirit of enterprise, in the focus of the industry, we have problems related to LED lighting standards forthcoming interviewed to participate in the formulation of standards China Lighting Science Association, deputy director of the Institute of measurement and testing China lighting Specialized Committee. Hangzhou everfine photoelectric information limited company chairman and chief technology officer of Professor Pan Jiangen.

Since 1985, Professor Pan has been engaged in optical, color, electronics and other optoelectronic testing technology and equipment design. He served as the International Commission on illumination (CIE) and optical radiation measurement division (second division D2) the Chinese representatives participated in a number of CIE technical committee standard drafting and discussion and vote, elected to the study on the CIE D2 R2-38 photometric detector spectral sensitivity measurement method of the person in charge, as undertake the two National 863 high technology project as the academic leaders and made outstanding achievements. In contact with reporters in conversation, Professor Pan has a very modest big party and modest, only the world will send out this talent have a keen insight into matters of peace and calm temperament.

Professor Pan Jiangen, executive director of China Illuminating Engineering Society

In accordance with the network: the current LED companies and people are eagerly looking forward to the national standard LED lighting, you are also involved in the development of national standards for ordinary lighting with LED, I would like to ask when the official introduction of the implementation? The LED lighting from the start to the current national plan to develop the trial stage how long?

Professor Pan: National Semiconductor Lighting Project in China started in 2003, the Ministry of science and technology and LED lighting all the relevant departments and experts under the participation of China in the end of 2003 to LED lighting standardization work for the overall planning, to the end of 2008, this work has made great progress, the National Standardization Committee of electrical lighting there are 12 items on the LED lighting standards through the basic examination and approval, the Ministry of LED lighting standard working group 7 of the LED standard through the basic examination, if progress smoothly, these standards in the approval of relevant administrative departments to further review, expected to promulgated in 2009.

According to network: in the standard manuscript, Hangzhou distance in "general lighting LED" test method, "general lighting led", "performance requirements for general lighting LED module performance requirements" three specific standards in the formulation process of the standard, there will be some difficult places?

Professor Pan: it should be said that the industry and the trust of the company far away from me, the company has been fortunate to participate in the development of these three standards, but also felt great pressure. Because these three standards are the standard is based on the LED lighting, a great impact on the development of the LED lighting in the future, and the major developed countries and international organizations such as CIE, IEC of LED lighting standardization work is also in the discussion stage, there are also some related standards, but is rarely, but not a simple reference so, these standards can really be said to be more than and 10 years since I am engaged in the standardization work of the most challenging.

To this end, the company also specially for the distance more than and 10 Zhejiang University, Zhejiang University of Technology and graduate students, in the National 863 project under the support of related technical problems in LED lighting standardization, but also with the International Commission on illumination (CIE), the international semiconductor lighting Alliance (ASSIST), the National Institute of standards and Technology (NIST) international authoritative organizations and Germany, Japan, Taiwan and other areas China and famous experts conducted in-depth exchanges, pay close attention to the latest development of LED lighting standard. We know that this work is difficult and important, so can not relax, together with other units and participate in the formulation of the relevant leaders, experts, and ultimately have a standard version of the three projects now. These three standards are the crystallization of wisdom.

In accordance with the network: do you think the introduction of LED lighting standards to the industry, enterprises, users (designers) three parties will bring what impact?

Professor Pan: LED lighting itself in the dynamic development, can the international community to recognize the LED lighting to make standardization is very difficult, but we are also more aware of, if not the LED lighting standard, the development of LED lighting will be more difficult. Cohabitation, good and bad, the situation will be more serious waste of resources, the entire LED lighting industry is difficult to enter the healthy and sustainable development.

The development of any standard needs to be developed and perfected in the future. However, these LED standards through many experts and enterprises