<track id="kauol"><label id="kauol"><th id="kauol"></th></label></track>

    1. <acronym id="kauol"><var id="kauol"></var></acronym>

    2. <nav id="kauol"><menu id="kauol"></menu></nav>
      <abbr id="kauol"></abbr>
      <bdo id="kauol"><code id="kauol"></code></bdo>
        亚洲中文字幕无线,久久久人妻,国产成人精品一区二区无,亚洲自拍偷拍福利小视频,白人久久,又粗又猛又黄又爽无遮挡,毛片24种姿势无遮无拦,а天堂中文最新一区二区三区
        Hotline:400-880-1556

        English




        Wireless keyboard CE-RED test items

        Author:中認聯科 time:2020-09-09 Ctr:2170

        A wireless keyboard is a Bluetooth device that transmits input information to a special receiver through infrared or radio waves without a direct physical connection between the keyboard body and the computer.

        image.png

        For wireless products sold in the EU market, EU member states will adopt the New Radio Equipment Directive (RED) from June 13, 2016; wireless products that comply with the old R&RTTE Directive will be prohibited from being sold on the EU market.

        For wireless short-range products, the new RED directive involves the following main contents:

        1. Renewal of EU standard for wireless toys or short-range remote control products ETSI EN 300 220;

        2. The ETSI EN 300 328 test standard for Bluetooth, WiFi and other products is updated.

        Wireless keyboard CE-RED test items

        1. Electromagnetic compatibility test (EMC test);

        2. Safety test LVD (the RED directive includes RF products with battery input);

        3. Conduct radio communication equipment testing (RF testing) according to European ETSI standards;

        4. Information notices for permitted frequency bands in Europe (Notification);

        5. Electrical safety and health protection test (SAR evaluation/test).

        Information required for wireless keyboard RED certification

        1. English manual

        2. Circuit diagram

        3. List of key components

        4. Description of circuit principle

        5. Label and location

        6. PCB board diagram

        7. Power adapter EN60950 safety report or battery IEC/EN62133 report

        image.png

        For more information about wireless keyboard CE-RED testing, please call ZRLK for detailed inquiries, and professional engineers will answer online for you. 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 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
        • On-site direct hit | |CIBF 2026, ZRLK is waiting for you in Hall 14, Room 14T153!

        • 【Invitation】Unite and Empower! ZRLK sincerely invites you to attend the CIBF 2026 International Battery Technology Exhibition in Shenzhen!

        • Complete Analysis of UN38.3 Certification for E-Bike Batteries: Securing Safety & Global Sales

        • EU CE-RED Certification for Smart Refrigerators: A Guide to Obtaining the European Market Pass

        Follow Us
        主站蜘蛛池模板: 国产成人啪精品午夜网站 | 日产精品久久久久久久性色| 日日摸夜夜添夜夜添无码视频夫区 | 99在线国产视频| 日韩精品视频一区二区三区| 久久精品国产一区二区无码| 国产一区二区三区色噜噜| 人妻熟妇乱又伦精品无码专区| 久久精品女| 人妻系列无码专区久久五月天 | 国产精品久久亚洲一区二区| 男女xx00xx的视频免费观看| 国产精品自拍视频免费看| 翘臀少妇被扒开屁股日出水爆乳| 少妇天堂| 四虎影库成人精品| 日韩av在线高清观看| 国产成人精品国内自产| 中文精品无码中文字幕无码专区| 日韩狼人精品在线观看| 国产va亚洲va在线va| 久久综合亚洲色一区二区三区| 久久三级视频| 天天看片天天av免费观看| 中文字幕少妇人妻精品| 国产99视频精品免视看9| 国产精品美腿一区在线看| 日日干日日日撸| 色欲av永久无码精品无码蜜桃| 免费观看大片bbb| 国产精品成人一区二区三区视频| 人妻?综合?无码?另类| 欧美不卡无线在线一二三区观 | 中文字幕无码不卡在线| 屯门区| 精品欧美一区二区三区四区| 东京热无码av男人的天堂| 国产精品 亚洲一区二区三区 | 国产亚洲AV无码AV男人的天堂 | 一色桃子中出欲求不满人妻| 一卡二卡三卡四卡视频区|