Progress in solid state lighting is the standardization process

Products that are not supported claim that the lack of specification and the atmosphere of the wind and the horse has been replaced by a more orderly atmosphere. The development of institutions, this is largely due to the key standards and test methods such as: IES, the National Electrical Manufacturers Association (NEMA), American national standard lighting group (ANSLG), the American National Standards Institute, the National Institute of standards and technology, the United States Insurance Business Laboratory, the International Electrotechnical Commission, the International Commission on illumination and Canada standard.

Solid state lighting in a very short period of time has gone through a long history, although in previous years there is a bright future, but not much success. Today, it has become a direct competitor of existing technology in more and more applications. Products that are not supported claim that the lack of specification and the atmosphere of the wind and the horse has been replaced by a more orderly atmosphere.

The development of institutions, this is largely due to the key standards and test methods such as: IES, the National Electrical Manufacturers Association (NEMA), American national standard lighting group (ANSLG), the American National Standards Institute, the National Institute of standards and technology, the United States Insurance Business Laboratory, the International Electrotechnical Commission, the International Commission on illumination and Canadian Standards association.

Although significant progress has been made in terms of standards, but there are still a lot of work to do, this is why the U.S. Department of energy (DOE) will continue to provide technical assistance to the standard making institutions, efforts to promote dialogue between them, make their contribution to better coordination and cooperation. But SSL is about to come up with a new standard and a few years ago, there is a big difference. Now that the problem of "open up wasteland in the west" has been solved, the focus of the present day is to shift more attention to the standards and test methods of the SSL market growth from the prominent "buyer's attention" issue. One of the most talked about topics recently is how long the product can provide reliable and efficient light. It is difficult to determine and define the SSL, but it is closely related to the longevity of the technical potential. The IESLM-80 (LED), which has been proposed to involve a long time ago, involves a (but not solved) life span. It defines a method for measuring the lumen maintenance of a package, array, and module.