<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




        CE certification for wireless loudspeakers——ZRLK

        Author:中認聯(lián)科 time:2021-02-24 Ctr:1999

        Wireless loudspeaker is a tool for transmitting sound signals through two wireless transmission modes. Its most basic feature is the wireless transmission mode of sound signals. The sound signals are transmitted through carrier waves using only air as the medium. The process of receiving at the receiving end is called the wireless transmission of the wireless loudspeaker. However, the export of wireless loudspeakers to the EU requires CE certification.

        image.png

        The role of CE certification

        CE certification is regarded as a passport for manufacturers to open and enter the European market. All products with the "CE" mark can be sold in the EU member states without meeting the requirements of each member state, thus realizing the product in the EU member states Free circulation within the scope.

        image.png

        Technical documents required for CE certification application

        1. The name and address of the manufacturer (EU authorized representative (EU authorized agent) AR), product name, model, etc.;

        2. Product instruction manual;

        3. Safety design documents (including key structural drawings, that is, design drawings that can reflect the climbing distance, gap, number of insulating layers and thickness);

        4. Product technical conditions (or enterprise standards) and establish technical data;

        5. Product electrical schematic diagram, block diagram and circuit diagram, etc.;

        6. List of key components or raw materials (please select products with European certification marks);

        7. Test report (Testing Report);

        8. Relevant certificates issued by the EU authorized certification body NB (for models other than Mode A);

        9. The registration certificate of the product in the EU (for some products such as Class I medical devices, general IVD in vitro diagnostic medical devices);

        10. CE declaration of conformity (DOC).

        Process for CE certification

        1. Fill in the application form (ZRLK can provide blank application form for free);

        2. Apply for company information form;

        3. Provide product information;

        4. Make a quotation;

        5. Send samples;

        6. After the applicant confirms the quotation, make payment;

        7. The product is tested;

        8. The test is passed and the report is completed;

        9. The project is completed and CE certification is issued.

        image.png

        For wireless loudspeaker CE certification, please contact our company ZRLK. We will provide you with professional and efficient testing and certification services, with favorable prices and courteous service. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!

        Related Articles
        • Wireless routers exported to Australia and New Zealand? First, understand the crucial step of RCM certification

        • RCM certification is not a difficult problem! A Must-have Manual for Air Purifiers Exported to Australia and New Zealand

        • Smart Home Exports to Thailand: Core Points of NBTC Certification for Smart Vacuum Cleaners

        • Thailand NBTC Certification Guide for Smart Door Locks: Easy to Pass and Seize the Southeast Asian Market

        Follow Us
        主站蜘蛛池模板: 亚洲国产长腿丝袜av天堂 | 国模雨珍浓密毛大尺度150p| 伊人久久大香线蕉av色婷婷色| 成av人片一区二区久久| 少妇太爽了在线观看免费视频| 在线天堂最新版资源| 国产成人精品永久免费视频 | 极品人妻少妇一区二区三区 | 麻豆成人久久精品二区三| 门国产乱子视频观看| 日韩理伦片一区二区三区| 男女xx00上下抽搐动态图| 日韩一本不卡一区二区三区| 中文文字幕文字幕亚洲色| 亚洲欧洲国产综合一区二区| 狠狠色噜噜狠狠狠狠777米奇| 四川丰满少妇无套内谢| 亚洲成人av在线系列| 亚洲成人av高清在线| 天堂亚洲免费视频| 国产精品中文字幕二区| 国产午夜成人久久无码一区二区 | 久久国产一区二区三区| 亚洲国产综合一区二区精品| 久久天天躁夜夜躁狠狠| 亚洲AV无码秘?蜜桃蘑菇| 久久人妻av无码中文专区| 精品精品亚洲高清a毛片| 国产永久免费高清在线| 国内精品视频一区二区三区| 国产精品一区中文字幕| 成人av午夜在线观看| 少妇爽到呻吟的视频| 精品久久久无码人妻中文字幕| 国产精品一线天在线播放| 麻豆人人妻人人妻人人片av| 亚洲国产成人无码影片在线播放| 久久久久免费看成人影片| 激情综合网激情国产av| 国产欧美日韩亚洲一区二区三区| 天天爽夜夜爱|