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
    久久人与动人物a级毛片| 国产精品永久免费| 亚洲天堂导航| 国产黄a三级三级三级| 中文在线а天堂| 极品少妇hdxx麻豆hdxx| 亚洲精品夜夜夜妓女网| 精品国产欧美一区二区| 日本不卡三区| 未满十八18禁止免费无码网站| 国产佗精品一区二区三区| 国产成人欧美综合在线影院| 精品久久综合无码AⅤ| 日本a∨在线播放高清| 亚洲国产日韩欧美在线vip1区| 99在线无码精品秘| 丰满亚洲大尺度无码无码专线| 日韩成人在线影院| 成人欧美一区二区三区| 97人人模人人爽人人少妇| 亚洲中文字幕无码中文字在线| 国产成人精品午夜视频| 粗暴进入娇小呻吟痛呼| 久久国产精久久精产国| 18精品久久久无码午夜福利| 久久精品亚洲一区二区三区浴池 | 成年美女黄网站色大片不卡| 天天摸夜夜摸夜夜狠狠摸| 在线国产观看| 亚洲av无码一区二区三区四区| 亚洲国产精品无码专区影院| 成人无码精品一区二区在线| 亚洲av区无码字幕中文色 | 青青草国产精品视频| 亚洲国产精品无码久久网| 国产农村妇女精品一二区| 妺妺窝人体色www婷婷| 乱子轮熟睡1区| 狂躁美女大bbbbbb糟蹋| 日本一区中文字幕| 囯产精品一品二区三区|