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




    Charger 3C certification

    Author:中認(rèn)聯(lián)科 time:2020-07-22 Ctr:1409

    Why does the charger need to be CCC certified

    The charger is a device used to input energy into the battery by forcing current through it. Usually refers to a device that converts AC power into low-voltage DC power, which is widely used in common electrical appliances such as mobile phones and cameras. The charger uses power electronic semiconductor devices to convert alternating current with a fixed voltage and frequency into direct current. The charger has a wide range of application prospects in the electric occasions where the battery is used as the operating power source or the backup power source. When the charger is exported to the market in my country, it must be compulsory 3c certification conforming to my country's laws and regulations. The charger is in the second category of the 3c certification catalog, which requires 3c certification.

    Charger CCC certification process

    1. Make an oral request

    2. Fill out the request form

    3. Provide product information

    4. The laboratory assists the company in the product prediction test

    5. The laboratory follows up the test process of the product, and promptly handles the problems presented in the test process

    6. Factory inspection

    7. Qualification

    8. Handling of documents

    Compulsory requirements for CCC certification for chargers

    Compulsory product certification is a product catalog for compulsory product certification and implementation of compulsory product certification procedures, and mandatory testing and review of products listed in the "catalog". All products listed in the compulsory product certification catalogue, which have not obtained the certification certificate of the designated certification organization, have not added the certification mark according to the rules, are not allowed to be imported, sold out of the factory, or used in the operation service premises.

    Charger to do CCC certification process

    1. Certification request, based on the materials provided by your company (business license, organization code certificate, product specifications, specifications), our company makes a request for materials to be reported.

    2. Type experiment ‘help the factory’s products pass the test, and the laboratory will issue a type experiment report.

    3. Factory inspection can help the factory to pass the factory inspection at one time.

    4. Appraisal issuance can help the factory, and the evidence can be obtained within two working days (complete materials).

    5. Request for use of certification mark

    6. Supervision after certification

    ZRLK has focused on testing and certification of batteries and peripheral consumer products for 15 years, always paying attention to changes in national regulations, and providing customers with one-stop certification services in multiple countries and regions to ensure that your products quickly enter the target market. If you need to apply for 3C certification of charger or want to know more related information, you can call ZRLK to inquire about related business.

    image.png


    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
    国产综合久久久久久| 性高朝久久久久久久| 97亚洲熟妇自偷自拍另类图片| 国产精品视频二区不卡| 亚洲av无码1区2区久久| 菠萝蜜视频app| 最近高清日本免费| 亚洲av区无码字幕中文色| 无码一区二区三区久久精品| AV熟女乱一区二区三区四区| 国产主播一区二区三区在线观看| 99久久99这里只有免费费精品| 国内精品久久久久国产盗摄| 国产午夜影视大全免费观看| 国产欧美精品一区二区三区| 日韩在线不卡免费视频一区 | 精品久久久久久综合日本| 精品无码av一区二区三区不卡| 国产乱人伦av在线无码| 亚洲欧美日韩中文在线制服| 国产最新进精品视频| 国产福利酱国产一区二区| 免费a级黄毛片| 麻豆一区二区99久久久久| 亚洲av无码国产精品夜色午夜| 亚洲av香蕉一区区二区三区| 国产成人亚洲综合网站| 亚洲午夜爱爱香蕉片| 十八禁视频网站在线观看 | 91探花在线| 无码一区二区三区免费| 国产精品美女久久久久久| 亚洲 欧美 国产 日韩 中文字幕| 国产精品扒开腿做爽爽爽视频| 国内精品自线在拍| 中国亚州女人69内射少妇 | 亚洲情xo亚洲色xo无码| 永久免费毛片在线播放| 人人做天天爱夜夜爽2020| 18禁又大又黄| 在线a毛片免费视频观看|