Semiconductor lighting standardization system research

1, the preface

semiconductor lighting as an emerging high technology and new technology and industry, has a fast development and change fast, updating fast, high technology content marked characteristics, the application of LED lighting is becoming more and more widely in recent years. Product standardization system is the important basis for the development of industry technology platform, is vital to guide the product production research. For the standardization system of semiconductor lighting, abroad is still in the establishment and research stage at present. In China in the field of semiconductor lighting standards and evaluation system is relatively weak, but through scientific decision-making and organize the implementation of efficient and active technology research, improve and perfect the standardization work, will effectively promote the technological progress of semiconductor lighting products, promote the LED lighting products production and improvement of quality, standardize the market, guide the healthy development of the industry.

2, international lighting LED standard conditions

the international electrotechnical commission ( ＩＥＣ） The semiconductor lighting products standards belong to IEC/TC34 ( Lamps and related equipment) Standardization technology committee management and formulate counterpart. The test method standard by the international commission on illumination ( ＣＩＥ） Be responsible for the formulation.

3, IEC existing LED standards include:

( 1) IEC 62031。 LEDModulesForGeneral Lighting - safetyRequirements ordinary Lighting leds components safety requirements.

　　（ 2) IEC 60838-2-2。 杂项Lam - PholdersPart2-2: ParticularRequirements Connectors forLEDModules miscellaneous lamp holder - 2 - part 2: light emitting diode with connector special requirements.

　　（ 3) IEC 61347-2-13。 灯控制, SuppliedElectronicControlgearforLEDModules lamp control gear - part 2-13: leds components with ac/dc electronic control device for special requirements.

　　（ 4) IEC 62384:性能的控制 提供电子控制, RolgearsforLEDModules PerformanceRequirements leds components using ac/dc electronic control system performance requirements.

4, CIE about LED standard publications include:

( 1) CIE 127 - 1997:测量led

( 2) Light-emitting diode ( 领导) Measurement method is

the international electrotechnical commission ( ＩＥＣ） And the international lighting board ( ＣＩＥ） Are extremely concerned about the development of leds and LED related devices standardization work. In the 1990 s, CIE published a report on LED technology of test method, because the LED products technology is developing rapidly in recent years, now LED appliance many technical features are found in the past have not considered.

so, CIE is currently on test method of standard revision. In the past two years, adding to the study of LED standard IEC, to control the LED modules, LED fittings and LED a successively put forward the draft standard, some published the draft has been converted into a formal standard. Japan as early as 1999, put forward the standard of white LED, and at the annual meeting of the IEC held in Kyoto, Japan, the proposal will be LED by the semiconductor device related standards into lighting appliance standard IECTC34 technical committee, the standard was revised again in recent years. According to the characteristics of LED lighting in the United States, is also working on a LED lighting technical standards and test methods.