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




    CQC issued notice on changes to certification requirements for lithium-ion batteries and chargers for electric vehicles

    Author:中認(rèn)聯(lián)科 time:2020-06-19 Ctr:1423

    Notice about the change of certification requirements for lithium-ion batteries and chargers

    image.png

    In August 2019, the China Quality Certification Center (CQC) issued the “Notice on Changes in Certification Requirements for Lithium Ion Batteries (Groups) and Chargers for Electric Bicycles”, amending the “Safety of Lithium Ion Batteries (Groups) and Chargers for Electric Bicycles And performance certification rules" and the implementation rules of supporting documents, involving product categories: 142002. The specific contents are as follows:

    The main revisions of CQC certification rules

    1. The name of the rule was changed to "Lithium-ion battery (group) for electric bicycles and charger safety and performance certification rules";

    2. Add certification standards GB/T 36972-2018 "Lithium-ion battery for electric bicycles" and GB/T 36944-2018 "Technical requirements for chargers for electric bicycles";

    3. Amend the 3.1 division principle of certification unit;

    4. Amend the 9.1 product certification mark from CQC S to CQC S&P;

    image.png

    5. The validity period of the certificate is adjusted from "long-term" to "5 years";

    Implementation of revised rule requirements

    The revision of the rules does not involve certificate renewal. From the date of announcement, applicants can apply for certification in accordance with the revised implementation rules, and enterprises can submit certification applications through the CQC website.


    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
    亚州日本乱码一区二区三区| 精品亚洲成av人在线观看| 女人扒开屁股爽桶30分钟| 暖暖 免费 高清 日本 在线| 欧美《熟妇的荡欲》未删减版| 美女自卫慰黄网站| 熟妇丰满多毛的大隂户| 精品九九人人做人人爱| 人人澡人人妻人人爽人人蜜桃麻豆| 久久99精品久久久久久9| 制服 丝袜 亚洲 中文 综合| 亚洲春色在线视频| 欧美日韩精品一区二区三区高清视频| 四虎影视一区二区精品| 强壮公弄得我次次高潮小说| 真人作爱免费视频| 97久久精品亚洲中文字幕无码| 中文字幕色av一区二区三区| 欧洲精品成人免费视频在线观看| 日日躁夜夜躁狠狠躁| 免费人成在线观看网站| 无码av免费网站| 少妇大叫太大太爽受不了| 精品人伦一区二区三区潘金莲 | 亚洲成av人在线视| 亚洲国产爱| 成年免费视频黄网站在线观看 | www国产亚洲精品久久久日本| 扒开双腿猛进入喷水高潮视频| 亚洲国产另类精品| 成人欧美一区二区三区视频| 99久久人人爽亚洲精品美女| 久久久精品人妻一区二区三区| 我国产码在线观看av哈哈哈网站 | 日本视频中文字幕一区二区| 亚洲第一网站| 草在线中文字幕| 久久婷婷综合色丁香五月| 亚洲大尺度AV无码专区中文| 久久天天躁夜夜躁狠狠820175| 国产美女精品一区二区三区|