• <pre id="br18r"></pre>
    1. <blockquote id="br18r"><p id="br18r"></p></blockquote><blockquote id="br18r"></blockquote>

          1. 国产实拍强伦奸在线观看,久久精品国产久精国产果冻传媒,亚洲3p无码一区二区三区,日韩人妻一曲二曲,亚洲AV涩涩涩成人网站在线播放,精品久久综合1区2区3区激情 ,99久久久无码国产精品动漫,日逼导航
            Hotline:400-880-1556

            English




            EU CE-RED certification for wireless keyboards——ZRLK

            Author:中認聯科 time:2021-07-13 Ctr:2639

            A wireless keyboard is a Bluetooth device in which there is no direct physical connection between the keyboard body and the computer, and the input information is transmitted to a special receiver through infrared or radio waves. But generally this kind of product wants to export to enter the European Union market to need to apply for CE-RED certification.

            Introduction to EU CE-RED certification

            The CE (Conformite Europeenne, European Union) mark is a safety certification mark, which is regarded as a passport for manufacturers to open and enter the European market. CE-RED certification is abbreviated as Red certification (European wireless product certification), and the purpose is that wireless products entering Europe must pass this test certification.

            image.png

            In the EU market, the CE mark is a compulsory certification mark. All products with the CE mark can be sold in the member states of the European Union (EU CE certification) without meeting the requirements of each member state, thus realizing the scope of the product in the EU member states Free circulation within.

            Wireless keyboard CE certification RED directive test items

            1. Electromagnetic compatibility test (EMC test)

            2. Safety test LVD (in the new directive, this test is also required for battery input RF products)

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

            4. Information Announcement of European Permitted Spectrum (Notification)

            5. CTR (TBR) test

            6. Electrical safety and health protection test (SAR evaluation)

            Materials to be prepared for CE-RED certification of wireless keyboards

            1. User manual

            2. Circuit schematic diagram

            3. Circuit block diagram (Block Diagram, also called module function diagram)

            4. Circuit layout (PCB LAYOUT)

            5. PCB placement

            6. Operation description (explanation of block diagram)

            7. BOM LIST

            8, label (label)

            9. Antenna specifications (or antenna gain diagram)

            10. Charger LVD report

            11. Fixed frequency software (also called fixed frequency program. The transmitter module can be set to transmit continuously at a certain frequency point, generally BT and WIFI must be provided)

            image.png

            For wireless keyboard EU CE-RED 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
            • New Compliance Rules for Toys in South Korea: Application Guide for KC Certification of Remote Control Cars

            • Avoid Customs Detention in the EU! Core Requirements for CE Certification of Wireless Speakers

            • Export Wireless Products to Canada: Complete Walkthrough of ISED IC Certification

            • Why Kids’ Smartwatches Need ISED Certification? Full Guide to Its Importance

            Follow Us
            主站蜘蛛池模板: 五月。。激情綜合老漢色| 久久天堂综合亚洲伊人HD妓女| 日韩欧美中文在线| 国产黄色一级片在线观看| 亚洲一区视频| 久久人人爽人人爽人人av| 治多县| 欧美久久久| 亚洲中文一区二区av| 性大毛片视频| 久久久久久综合一区中文字幕| 岛国一区二区三区高清视频| 无遮挡免费高清羞羞视频| 午夜无码伦费影视在线观看果冻| 麻豆国产| 人妻丰满熟妇av无码处处不卡| 亚洲日韩av无码一区二区三区人 | 99re在线免费视频| 国产乱女乱子视频在线播放| 久久久人妻| 亚洲人妻中文字幕在线视频| 亚洲熟妇无码八v在线播放 | 欧美一区二区三区在线| 久无码久无码av无码| 亚洲国产成人va在线观看天堂| 国产精品一亚洲AV日韩AV欧| 亚洲乱码av中文一区二区| 日本无码一区二区| 精品尤物国产尤物在线看| 国产视频一区二区| 国产激情无码一区二区免费| 99视频偷窥在线精品国自产拍| 丝袜老师办公室里做好紧好爽| 日本丰满少妇高潮呻吟| 国产一区二区三区观看视频| 欧美精品亚洲精品日韩专| 中文字幕一区二区人妻| 久久免费观看午夜成人网站| 亚洲天堂成人在线| 高清精品一区二区三区| 精品婷婷色一区二区三区|