高清成人在线I蜜臀在线观看I亚洲第一色网站I国产精品日韩无码I国产成人无码一二三区视频I天天躁日日躁狠狠躁性色avqI久久久久久免费观看I亚洲经典在线观看I日日艹Iav影片在线I深夜av在线I操操操网I欧美一级片I秒拍福利视频I另类小说亚洲I国产精品伦一区二区I在线播放av片I欧美色xxxxI成人欧美一区I奇米网7777I日本精品三级I99久久99Iwww.操comI精品视频在线观看一区二区I亚洲国产cao

International LED lighting classification adoption of Chinese standards

time:2017-07-29 12:19:00 browse:4726次

China /LED semiconductor lighting industry and semiconductor lighting technology alliances and joint evaluation alliance today released 4 LED lighting technology standards, to fill the gaps in China standard LED lamp, to regulate and guide the development of LED lighting products market, promote enterprises to participate in international competition is significant.


These 4 standards are "general lighting with non directional self ballasted LED lamp specification classification", "general lighting with non directional self flow LED lamp performance requirements", "double end LED lamp safety requirements", "double end LED lamp performance requirements".


Among them, "general lighting, non directional self ballasted LED lamp specification classification" as an important basic standard of semiconductor lighting industry, has been adopted by the authoritative international standard organization, the International Electrotechnical commission. This classification standard in the world for the first time with the lighting effect of "lumen", instead of the traditional "tile", as a division of LED lamp specifications of the new concept, more reflect the LED lights, high efficiency and energy saving characteristics and advantages.


It is understood that the current market lighting products are incandescent lamps, energy-saving lamps and LED lights, of which LED lights in energy-saving, life and other advantages, and is the development of intelligent. At present, China's LED lights and other efficient lighting products to the world, the biggest obstacle facing is technical standards and quality certification issues. In April this year, Hua Shuming, director of the national electric light quality supervision and Inspection Center (Beijing), was elected chairman of the Advisory Committee of the International Electrotechnical Commission, and will directly participate in the formulation of international standards for related fields on behalf of china.


The national electric light source quality supervision and Inspection Center (Beijing) semiconductor lighting research director Zhang Wei said that the inclusion and advisory group chairman specification classification standard was elected, not only affirmed the international competitiveness of Chinese lighting industry, increase participation and initiative in the international standard revision work in China lighting industry.


UNEP representative Zhang Shigang said that the United Nations Environment Programme on the work of energy-saving emission reduction Chinese make highly recognized in the lighting field, and in November this year for the first time, global Lighting Forum held in Beijing, will be invited to government agencies, more than 80 national industry associations, enterprises and relevant international organizations on behalf of the participants, the development of global the action plan, identify priority areas, accelerate the popularization and application to promote efficient lighting products.


According to reports, about 90% of the world's energy saving lighting products in China production, so the UNEP global efficient lighting center located in Beijing, the United Nations is few in the global technology center in developing countries.
top
主站蜘蛛池模板: 博白县| 民和| 太谷县| 集贤县| 榕江县| 隆林| 闽清县| 威远县| 景东| 普格县| 呼伦贝尔市| 巴楚县| 分宜县| 乌拉特前旗| 葵青区| 南雄市| 新余市| 象州县| 山西省| 天峨县| 壤塘县| 买车| 高碑店市| 清河县| 鄂伦春自治旗| 南华县| 台北市| 正宁县| 新巴尔虎左旗| 济阳县| 孙吴县| 辽中县| 堆龙德庆县| 威宁| 额尔古纳市| 怀远县| 资溪县| 仲巴县| 石渠县| 岳阳市| 烟台市|