日韩欧洲精品无码AV,99国产午夜精品一区二区天美,精品久久免费一区二区三区四区,久久综合图区亚洲综合图区,久久久久亚洲AV免费观看,精子网久久国产精品,亚洲AⅤ无码一区二区二三区性色,亚洲精品国产电影,亚洲资源在线观看,婷婷五月丁香在线

  • 
    
  • <ul id="yy6ca"></ul>
  • <del id="yy6ca"></del>
    <ul id="yy6ca"></ul>
    <strike id="yy6ca"><menu id="yy6ca"></menu></strike>
    Hotline:400-880-1556

    English




    UN38.3 Certification: The key standard for the transport and use of lithium batteries

    Author:中認(rèn)聯(lián)科 time:2025-01-03 Ctr:58

    In today's era of widespread electronic equipment, lithium batteries have become one of the most commonly used power sources because of their high energy density, long life and lightweight characteristics. However, the safety of lithium batteries is also increasingly concerned. In order to ensure the safety of lithium batteries during transportation and use, a series of strict standards and certifications have been developed internationally, the most famous of which is the UN38.3 certification.

    What is UN38.3 Certification?

    UN38.3 is a part of the Technical Instructions for the Safe Carriage of Dangerous Goods by Air (ICAO TI) developed by the DGP Panel of the International Civil Aviation Organization (ICAO). The standard specifies the safety performance test requirements for lithium batteries during transportation, covering the entire life cycle from design, production to transportation. UN38.3 certification includes a number of tests, such as height simulation tests, thermal tests, vibration tests, impact tests, etc., to ensure the safety of lithium batteries under various extreme conditions.

    N38.3 認(rèn)證.png

    UN38.3 Importance of certification

    1, ensure transportation safety: UN38.3 certification through rigorous testing to ensure that lithium batteries will not occur due to various environmental factors during transportation, reducing transportation risks.

    2, improve product quality: UN38.3 certified lithium batteries usually mean higher quality and reliability. Production enterprises need to follow strict standards, from raw material procurement to production process control, every link must be strictly checked.

    3, enhance user trust: consumers are more inclined to choose through the international certification of lithium battery products. UN38.3 certification not only enhances the competitiveness of the product, but also enhances the user's sense of trust.

    4, compliance requirements: the laws and regulations of many countries and regions require that lithium batteries must pass UN38.3 certification when transported and sold. Manufacturers and sellers must comply with these regulations to avoid legal risks.

    電池UN38.jpg

    UN38.3 Certification implementation process

    1, sample preparation: manufacturers need to prepare samples that meet the specifications to ensure that the sample represents the actual production of the product.

    2. Test application: The enterprise submits the test application to a qualified third-party testing institution and provides the necessary technical data.

    3. Test process: The third party testing institution conducts a series of strict tests on the samples according to the UN38.3 standard, including height simulation test, thermal test, vibration test, impact test, etc.

    4, report issuance: After the completion of the test, the testing agency will issue a detailed test report, indicating whether the sample has passed all the test items.

    5, certification: After passing all the tests, the company will receive UN38.3 certification certificate, proving that its products meet international safety standards.

    UN38.3 certification is not only the international standard for lithium battery safety, but also an important guarantee to ensure product quality and user safety. Manufacturers and sellers should actively apply for and comply with this standard to enhance the competitiveness of products and market trust. When consumers choose lithium battery products, they should also give priority to brands that have passed UN38.3 certification to ensure the safety of use.

    Related Articles
    • Interpretation of electric bicycle charger GB 42296-2022: Safety and specification milestones

    • CB Certified Bluetooth Speaker: a dual commitment to safety and quality

    • Scooter battery UN38.3 certification: Safety and market assurance

    • UN38.3 Certification: The key standard for the transport and use of lithium batteries

    Follow Us
    色翁荡息又大又硬又粗又视频图片| 精品人妻av区| 欧美人妻日韩精品| 天堂…中文在线最新版在线| 亚洲av无码一区二区三区观看| 狠狠色婷婷久久一区二区三区| 国产乱子伦高清露脸对白| 日本欧美一区二区三区高清| 免费精品一区二区三区在线观看| 精品亚洲成a人片在线观看| 久久久久亚洲av成人人电影| 亚洲国产成人精品无码区二本| 国产欠欠欠18一区二区| 国产狂喷水潮免费网站WWW| 亚洲精品资源| 99精品在线播放| 日韩a无吗一区二区三区| 被男狂揉吃奶胸60分钟视频| 人妻无码视频一区二区三区| 国产精品视频一区二区三区不卡| 久久亚洲精品成人av无码网站| 中文字幕无码人妻aaa片| 最近中文av字幕在线中文| 亚洲午夜国产精品无码| 2021亚洲国产精品无码| 老湿机香蕉久久久久久| H无码精品动漫在线观看免费| 丰满的人妻HD高清日本| 国产第一页精品| 国产黄色免费观看| 在线精品国精品国产不卡| 国内精自视频品线一区| 国产又色又爽又刺激在线观看 | 天堂sv在线最新版在线| 久久亚洲精品无码播放| 99久久精品视香蕉蕉| 擦老太bbb擦bbb擦bbb擦| 99ri在线精品视频在线播放| 欧美又黄又粗又爽免费看| 亚洲m码欧洲s码sss222| 精品国产一区二区二三区在线观看|