<s id="k82sw"><acronym id="k82sw"></acronym></s>
<sup id="k82sw"><samp id="k82sw"></samp></sup>
<noscript id="k82sw"><table id="k82sw"></table></noscript>
  • <li id="k82sw"></li>
    <dfn id="k82sw"></dfn>
    国产无码久久,久久99视频,欧洲无码视频,国产免费AV网站,色诱久久,jjzz国产,国产亚洲成人网,橹橹色
    Hotline:400-880-1556

    English




    Bluetooth speaker quality inspection report processing——ZRLK

    Author:中認聯科 time:2021-11-27 Ctr:1598

    Bluetooth speakers refer to audio equipment with built-in Bluetooth chips that replace traditional wire connections with Bluetooth connections. By connecting with Bluetooth playback devices such as mobile phones, tablets, notebooks, etc., it is convenient and quick. But generally, if such products want to be sold on domestic e-commerce platforms, a quality inspection report is required.

    What is a quality inspection report?

    The so-called quality inspection report refers to the safety and performance testing of the product, successfully entering other platforms such as Tmall, JD.com or supermarkets, or as a reference standard for consumers. According to the three-level standard (national standard, ministerial standard and enterprise's own standard), carry out quality assessment, make basic evaluation, and analyze the reasons for qualified or unqualified quality. This is the main part of the quality inspection report. It is necessary to have a laboratory authorized by China Metrology Certification (CMA) + China National Accreditation Service for Conformity Assessment (CNAS), and the quality inspection report issued by it is valid.

    image.png

    Common uses of quality inspection reports are:

    ◆ Settled in online shopping malls such as JD.com and Tmall;

    ◆ Bidding/bidding;

    ◆ Report for project acceptance;

    ◆ Supplier requirements;

    ◆ Publicity report;

    ◆ Settled in 4S shop (general car supplies);

    ◆ Reports required for TV shopping;

    ◆ Reports required by stores (such as Wal-Mart, Carrefour, Rainbow, Guoanju, B&Q, etc.).

    Note: If electronic and electrical products enter JD.com and Tmall, you need to confirm whether the product needs 3C certification. If it is not in the 3C range, the test report is useful. If it is in the 3C range, you need to provide 3C certification first.

    Information required for Bluetooth speaker quality inspection report

    1. The name and address of the manufacturer, the name and model of the product, 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.

    Bluetooth speaker quality inspection report processing process

    1. Provide product-related information and fill in the application form

    2. Mail samples for testing

    3. Samples are received and tested for items corresponding to the standards

    4. After the inspection is completed, a draft of the product inspection report will be issued

    5. Check the correctness and issue the original test report

    To cover the report of the CMA and CNAS chapters, it must be a sample, and the actual measurement can be issued.

    image.png

    Please contact our company ZRLK to handle the quality inspection report of Bluetooth speakers. 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 router for export to Canada must have ISED IC certification: Comprehensive analysis

    • Smart door locks are entering Canada. Why is ISED IC certification so crucial?

    • Smartphone ISED Certification: A Compliance Guide for Entering the Canadian Market

    • 3D printers to be exported to South Korea? Please keep the KC certification and customs clearance guide handy

    Follow Us
    主站蜘蛛池模板: 日韩无码影片| 啊片在线观看| 无码人妻AⅤ| 无码国产精品一区二区免费虚拟vr| 亚洲vs无码秘?蜜桃少妇| 最近中文字幕完整版hd| 内射91| 青娱乐导航| 亚洲欧美日韩人成在线播放| 成人福利视频| 无码国产精品一区二区免费式芒果| 18禁不禁短片| 久久性色欲av免费精品观看| 97成人精品一区二区三区狼人| 国产特级毛片aaaaaa高清| 丰满少妇被猛烈进入无码| 97久久精品亚洲中文字幕无码| 微拍福利导航| 欧美在线 | 亚洲| 香蕉视频一区| jizzjizz欧美| 国产日本免费最新一区| 欧美亚洲中文| 亚洲成人经典| 久久精品国产99国产精偷| 日日cao| 国产麻豆天美果冻无码视频| 国产乱淫av国产8| 欧美极品少妇性运交| 成人自拍网| 国产亚洲精品| 中文字幕精品亚洲| 人成午夜大片免费视频77777| 免费av网站| 国产99免费视频| 91视频美女| 4480yy亚洲午夜私人影院剧情| 亚洲成人国产| 亚洲日本色| 91视频免费入口| 乱人伦精品色|