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




    Important update! IECEE releases new version of button lithium battery safety standard, how should enterprises respond?

    Author:中認(rèn)聯(lián)科 time:2025-06-24 Ctr:52

    On January 29, 2025, IECEE officially released the button lithium battery safety testing standard IEC 60086-4:2025, which will be officially incorporated into the IECEE system on May 21, 2025.

    微信圖片_20250613155948.png

    This revision is an important revision based on technical updates. Compared with the previous version, the new version has been improved and optimized in many key areas. The main changes include the following:

    ◆ Added the definition of leakage and ventilation on the basis of the test standard;

    ◆ Revised the over-discharge test;

    ◆ Revised the marking requirements;

    ◆ Revised the child-resistant packaging test standard;

    ◆ Changed the purpose of Appendix F from "informative" to "normative";

    ◆ Added a new Annex G, which contains additional measures for the abuse of batteries that are not replaceable by consumers;

    ◆ Integrate the contents of Interpretation Table 1 (IEC 60086-4:2019/ISH1:2020);

    ◆ In Clause 3, the terms are reordered by their functions: basic terms, electrochemical system, battery shape, battery size, electrical characteristics, specifications, safety aspects, failure modes;

    ◆ In 6.4.4, the impact acceleration exemption for lithium primary batteries is reduced from 12kg to 4,482kg to reflect that this is the threshold in IEC 62281 test T-4, where the peak acceleration is reduced to less than 150gn.

    Warm Tips

    As a testing service provider focusing on ecological certification of materials, battery energy storage, power supplies and consumer electronic and electrical products, ZRLK always pays attention to changes in regulations in various countries and provides customers with one-stop testing and certification services to ensure that corporate products can quickly enter the target market. If you want to know more about the requirements for battery/battery product testing and certification or have batteries/battery products that need to be tested and certified, please feel free to contact us. Our engineers will serve you as soon as possible!

    Related Articles
    • Compliance leads to bestsellers! Key points to know for SRRC Certification of Smart refrigerators

    • CE certification for smart dishwashers: Ensuring quality and expanding the European market

    • Focus on the CCC certification of power adapters for sweeping robots, safeguarding safety and quality

    • Electric shaver battery CCC certification: A dual guarantee of safety and quality

    Follow Us
    国产日韩av免费无码一区二区| 香蕉久久一区二区不卡无毒影院| 亚洲av无码国产丝袜在线观看| 欧美牲交a欧美牲交aⅴ一| 无码人妻一区二区三区在线视频| 精品国产一区二区三区久久| 欧美综合天天夜夜久久| 国产中老年妇女精品| 手机在线观看av片| 久久久久国产一区二区三区| 67194成是人免费无码| 美丽的熟妇中文字幕| 亚洲午夜成人片| 人人妻人人妻人人片色av | 亚洲欧美日韩高清一区| 漂亮人妻洗澡被公强 日日躁| 亚洲av无码国产精品色午夜洪| 强行糟蹋人妻hd中文| 一本加勒比hezyo无码专区| 粗暴进入娇小呻吟痛呼| 五月天中文字幕mv在线| 国产亚洲成av人片在线观黄桃| 99精品国产在热久久| 中文字幕视频免费| 东京热亚洲色欲影院一区二区| 色综合天天综合网国产成人网 | 亚洲av天天做在线观看| 国产清纯白嫩初高生在线观看百度| 日本欧美一区二区三区高清| 丁香婷婷色五月激情综合深爱| 99久热RE在线精品视频| 欧美日韩精品久久久免费观看| 老太脱裤子让老头玩xxxxx| 亚洲国产一区二区三区| 久久国产精品久久精品国产| 中国人妻与老外黑人| 麻豆av一区二区三区久久| 日本道色综合久久影院| 欧美日本综合一区二区三区| 视频二区中文字幕欧美| 国模无码免费福利视频|