一本大道色卡1卡2卡3,岳的又肥又大水多啊喷了视频,一进一出一爽又粗又大,BT天堂顶级少妇

LED lighting industry regulations one after another, the need to increase exports of lighting contro

time:2017-07-29 14:55:00 browse:4844次

In recent years, the lamps and lanterns industry in our country has developed vigorously, and the scale of production has expanded rapidly. It has become a key export product in line with the home appliance industry. LED light source lamp as the leader of a strong rise, but also the national technical regulations and standards of target".


The regulations and standards of deterrence appear one after another,
The new regulations in the LED lighting industry have been swept along with the barrier effect and become a more subtle risk factor. Recent trends of concern include:
First, energy testing methods continue to be strict. The U.S. Department of energy proposes a new energy test program for light-emitting diode (LED) bulbs. The standard makes the measuring lumen output, input power and the method to 


determine the relative spectral distribution, correlated color temperature, including luminous flux, input power, and detection of related color temperature, rated life etc..
Two is the certification process is more stringent. China National Security Supervision Commission issued in 2014 Announcement No. twenty-third, the original mandatory certification rules for adjustment and revision, LED power supply and other products will be formally introduced in September 1st this year, compulsory CCC certification. In addition, Chile issued a bulletin, intends to provide a voltage not exceeding 250 volts, certification procedures and safety requirements of incandescent lamp series or parallel series, LED lamp series, lamp series products and test items, according to the standard and the corresponding defect classification, and define the choice of the number of different samples and determine whether the qualified certification system on the basis of Chile, the inspection items include 12 types of testing, such as classification, labeling, structure, creepage distance and clearance, insulation resistance and electric strength etc..


Three mandatory inspection threshold upgrade. The Taiwan area has been implemented from July LED lighting mandatory inspection, test items including security, performance and electromagnetic interference, without inspection is listed for sale and verified, will be fined NT $200 thousand and 2 million yuan.


Export "in case of obstruction", electric shock risk as the first cause
Only 1-7 months of this year, the EU non food consumer goods rapid alert system (RAPEX) has been 54 times to China Lamps lighting products production bulletin, "in the door" are not comply with the low voltage directive (LVD), the European standard EN60598 and European standard EN14059 products. The risk of electric shock accidents continue to bear the brunt, "focuses on the following factors: one is the design defects, easy contact with live parts or high voltage part; two is the insufficient insulation, the main circuit and the secondary circuit between the creepage distance and clearance, both to guide the collision, insufficient insulation electrical components and metal conductors; the three is not equipped with a transformer to provide safety low voltage output. Other reasons for the recall include the presence of components that may be in contact with the human body, the incorrect use of the product and the confusion of the relevant product specifications or specifications.


Control risk and promote growth simultaneously, and create a new situation in exports
Even if the lamp stops heavy, the engine is still strong. Ningbo lamps illuminating the 5 continents in 157 countries, has formed an annual output of more than ten billion yuan of a complete industrial chain, ceiling lamps, wall lamp, chandelier, table lamp, floor lamp, Nightlight, lamp decorations and other products for the export of new brick in LED electric light source products. This year 1-7 months, Ningbo port exports lamps, lighting and similar products of about 1 billion 190 million U. s.dollars, an increase of 9.87%.


Along with the upgrading of LED lighting industry, the situation that is restricted by laws and regulations at home and abroad is becoming more and more serious. Energy efficiency index and ecological design are becoming the main melody". After entering the benign development track, the technical barrier puts forward the new request to the reshaping of the industrial pattern, the lamps and lanterns industry wants to bring more bonus result, but also needs to make great efforts in three aspects:


First, strengthen the ability of product testing and checking. Aiming at the weak points of quality control improve self-control ability, strengthen the standard compliance review, test in strict accordance with international standards; in the quality management of good raw material, production safety and export customs inspection, which meets the requirements of energy saving and environment-friendly energy utilization of raw materials and components.


Two is to improve the technical support system. In order to enhance product innovation as the main line, focus on the development of key manufacturing technology breakthroughs in lighting, by raising the level of production equipment, optimizing product structure, increase the added value of products, improve brand awareness, enhance brand and soft power construction.


Three is highly concerned with early warning information. Referring to the sensitive issues involved in the recall, the high-risk quality and safety projects should be rectified and rectified, and efforts should be made to clarify the specific product requirements and solutions that need to be mastered, so as to promote the sustainable growth of exports.
  

top
亚洲精品无码久久毛片| 日韩中文字幕免费视频| 亚洲av无码专区首页| 大帝av在线一区二区三区| 亚洲中文字幕无码永久在线 | 野花社区在线视频最新| 国产av无码专区亚洲av麻豆丫| 亚洲av网址在线| 后入内射无码人妻一区| 人妻丰满熟妇无码区免费| 毛片24种姿势无遮无拦| 女人18片毛片60分钟| 免费a级毛片无码无遮挡| 男女作爱免费网站| 少妇人妻无码精品视频app| 欧美freesex黑人又粗又大| 亚洲av永久无码精品天堂动漫| 中文字幕+乱码+中文字幕一区| 亚洲av午夜福利精品一区二区| 性欧美巨大乳| 亚洲国产一成人久久精品 | 欧美成妇人吹潮在线播放| 国产av一区最新精品| 色天使亚洲综合一区二区| 欧美大屁股xxxx高跟欧美黑人| a级毛片免费观看在线| 无码精品a∨在线观看中文| 国内精品久久久久影院优| 国产综合久久久久| 国产高跟黑色丝袜在线| 亚洲国产精品无码久久一线| 精品国产sm最大网站| 亚洲日韩小电影在线观看| 亚洲国产精彩中文乱码av| 国产亚洲成av人片在线观黄桃| 一本无码人妻在中文字幕免费| 大地资源在线播放观看mv| 人妻va精品va欧美va| 中文字幕在线日亚州9| 国模国模黄丹私拍炮| 亚洲avav天堂av在线网爱情|