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: Guarantee of safety of massager batteries in transport

    Author:中認聯(lián)科 time:2024-12-10 Ctr:113

    With the increasing popularity of massagers, their portability and security have become the focus of users. Especially when the user needs to carry the massager for a long journey, the safety performance of the battery is particularly important. UN38.3 certification is the International Air Transport Association's (IATA) safety standard for lithium batteries and is essential to ensure the safety of massager batteries during air transport.

    UN38 (1).jpg

    What is UN38.3 Certification?

    UN38.3 certification is a requirement of Section 38.3 of Part III of the United Nations "Manual of Tests and Standards on the Transport of Dangerous Goods" for testing and evaluating the safety of lithium batteries during transport. The certification covers battery capacity, short circuit, overcharge, forced discharge, vibration, shock, temperature cycle, high altitude simulation, external short circuit and other test items to ensure the safety performance of the battery under various environmental conditions.

    Why do massager batteries need UN38.3 certification?

    1, Regulatory requirements: According to the provisions of the International Air Transport Association (IATA), all lithium batteries must pass UN38.3 certification in order to be transported by air. Otherwise, they risk an embargo on sea and air transport.

    2, safety guarantee: UN38.3 certification to ensure the safety performance of the battery in a variety of harsh environments, reduce safety accidents caused by battery failure.

    3, market access: through the UN38.3 certification, can enhance the market competitiveness of products, win the trust of consumers.

    電池.jpg

    UN38.3 Overview of the authentication process

    1, submit the application: submit the application to the certification body, provide product information, technical documents, etc.

    2, sample preparation: Prepare the battery samples required for testing, the number and specifications must meet the requirements of the certification body.

    3, test: according to the UN38.3 standard to carry out various tests, including capacity test, short circuit test, overcharge test, forced discharge test, vibration test, shock test, temperature cycle test, high altitude simulation test, external short circuit test, etc.

    4, evaluation report: After the completion of the test, the certification body issued a detailed test report.

    5, certificate issuance: After passing all the tests, the certification body issues the UN38.3 test certificate.

    電池UN38.jpg

    As a professional testing and certification company, ZRLK has rich industry experience and advanced laboratory facilities, and is committed to providing customers with efficient and accurate certification services. Our team of experts will guide you through the UN38.3 certification process and solve any problems you may have during the certification process. Choose ZRLK and let us help your massager battery successfully pass UN38.3 certification, ensuring user safety and product market advantage.

    Related Articles
    • CCC certification points of large capacity charging box: battery, headphones can not be less

    • CCC certification of the earphone charging case: The rated capacity of the battery cell is less than 600mAh.

    • Attention! The latest standard of EU toy safety standard EN 71-3 has been released

    • Information Express | The European Union has issued a draft regulation on energy efficiency of external power adapters, which will be implemented in 2025

    Follow Us
    精品国产a∨无码一区二区三区| 中文字幕在线精品| 久久久久亚洲av片无码v| 日韩丰满少妇无吗视频激情内射| а√天堂8资源中文在线| 无码一区二区| 国产99爱在线视频免费观看| 亚洲国产成人片在线观看| 亚洲日韩精品欧美一区二区| 7777久久亚洲中文字幕| 欧美疯狂做受xxxx高潮小说| 免费a级毛片无码| 中文精品一卡2卡3卡4卡| 久激情内射婷内射蜜桃| 女人高潮流白浆视频| 日韩精品专区在线影院重磅 | 丰满白嫩人妻中出无码| 人妻少妇看a偷人无码| 在线播放无码高潮的视频| 免费国产乱理伦片在线观看| 亚洲国产精品成人久久蜜臀| 久久久久人妻精品一区二区| 亚洲欧洲自拍拍偷午夜色| 亚洲成A人V欧美综合天堂| 欧美性猛少妇xxxxx免费| 亚洲精品高潮久久久久黄| 久久6热视频免费一级片| 久久婷婷综合色丁香五月| 国产一区二区高清| 一本久久精品一区二区| 日日摸夜夜添夜夜添毛片性色AV| 熟女少妇内射日韩亚洲| 美女丝袜视频| 亚洲国产精品久久久久久无码| 国产人妖乱国产精品人妖| 人妻精品久久久久中文字幕一冢本 | 久久夜色精品国产亚洲av动态图| 亚洲av午夜成人片精品网站| 无码国产69精品久久久孕妇| 久久婷婷五月国产色综合| 亚洲狠狠婷婷综合久久久久|