道路照明用LED灯具标准对比及趋势分析

LED照明产品的广泛应用和技术的迅猛发展,给LED照明产业标准化研究带来了新的机遇与挑战。本文从技术要求(包括:光通量维持率及寿命、初始光效、显色性)和测试方法(光衰测试方法)的角度对2008～2010年间我国发布的一些代表性国家、行业和地方道路照明用LED灯具标准进行了对比分析,得出如下结论:1)我国各地道路照明用LED灯具标准存在显著差异,急需统一的道路照明用LED灯具标准来有效规范整个行业的发展;2)LED照明技术的不断革新和进步推动着LED照明相关标准的不断更新和改进,已经有并即将有更多符合产业发展要求的标准被逐步推出。可以预见的是,道路照明用LED灯具标准将朝着统一规范化、细致化、全面化的方向发展。鉴于我国道路照明用LED灯具市场的特殊情况,该项标准的制定甚至可能优先于国际标准。

Standard Comparison and Trend Analysis of LED Lamps for Road Lighting

With the wide application of LED lighting products and the rapid development of LED technology,new opportunities and challenges are faced by the standardization research of LED lighting industry.The comparative analysis of some representative national standards,industry standards and local standards issued from 2008 to 2010 was made with technical requirements and test methods in this paper.The conclusions were as follows: 1) There are significant differences in standards of LED lamps for road lighting in China.A unified standard of LED lamps for road lighting is needed to standardize the development of the industry.2) The update and improvement of LED relevant standards are promoted by the technological progress of LED lighting.More and more standards which are in accordance with the industry development requirements have been and will be pushed out.It can be foreseen that the standard of LED lamps for road lighting will be developed towards unified standardization and comprehensiveness.The establishment of the Chinese standard may be prior to that of the international one due to the special condition of Chinese LED lamps for road lighting market.