<sub id="u7b13"><p id="u7b13"></p></sub>
    <p id="u7b13"><menu id="u7b13"></menu></p>
    <p id="u7b13"></p>
      <cite id="u7b13"></cite>

        久久精品夜色国产亚洲av,色狠狠综合天天综合综合,四虎国产精品成人免费久久,亚洲自拍偷拍福利小视频,一区二区三区黄色一级片,国产精品自拍一二三四区,国产在线视频不卡一区二区,91久久亚洲综合精品成人
        Hotline:400-880-1556

        English




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

        Author:中認聯科 time:2020-06-19 Ctr:2091

        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
        • What is the CB certification for smart bracelet batteries? Understand the core meaning of one article

        • The compliance threshold for smart bracelet batteries: CCC certification is the core requirement

        • Smart Glasses CE-RED Certification Guide: An Essential Guide for Market Access in the EU

        • What is FCC ID certification for routers? Why is it necessary to export to the United States?

        Follow Us
        主站蜘蛛池模板: 成人无码h真人在线网站| 人妻少妇偷人精品一区| 四虎亚洲国产成人久久精品| 中文字幕在线精品国产| 9lporm自拍视频区| 欧洲一区二区中文字幕| 亚洲成人资源在线观看| 久久精品国产精品亚洲蜜月| 成人动漫在线观看| 亚洲天天堂天堂激情性色| 蜜桃臀av在线一区二区| 亚洲成av人片一区二区| 兴国县| 国产中文字幕精品免费| 国产成人a在线观看视频| 中文字幕人妻有码久视频| 午夜av高清在线观看| 日韩成人一区二区三区在线观看| 99福利一区二区视频| 国产精品国产三级国产专业| 成人3D动漫一区二区三区| 亚洲国产长腿丝袜av天堂 | 成人免费无遮挡无码黄漫视频| 邳州市| 狠狠色婷婷久久综合频道日韩 | 国产亚洲精品久久综合阿香| 久热这里只有精品12| 中文字字幕在线中文乱码| 色色97| 精品嫩模福利一区二区蜜臀| 国产网友愉拍精品视频手机| 神木县| 亚洲粉嫩av一区二区黑人| 精选国产av精选一区二区三区| 国产精品一区二区香蕉| 国产91精品一区二区亚洲 | 国产欧美日韩视频怡春院| 中文字幕亚洲国产精品| 欧洲码亚洲码的区别入口| 国产精品大片中文字幕| 可以直接看的无码av|