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




    Projector CCC certification process——ZRLK

    Author:中認聯(lián)科 time:2022-09-21 Ctr:1211

    A projector, also known as a projector, is a device that can project images or videos onto a screen. It can be connected to a computer, VCD, DVD, BD, game console, DV, etc. through different interfaces to play the corresponding video signal. , are widely used in homes, offices, schools, entertainment venues, etc. However, if the projector wants to be sold in the domestic market, it needs to apply for CCC certification.

    Why do projectors need to apply for CCC certification?

    On December 3, 2001, the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the National Certification and Accreditation Administration issued the Announcement No. 33 of 2001 "The First Batch of Product Catalogues Implementing Compulsory Product Certification" (hereinafter referred to as the Catalogue), which contains 19 categories of 132 products. Among them, the 9th category "information technology equipment" in the category 0903 "display equipment used with computers" includes projectors, which means that projectors are products within the scope of the CCC certified product catalog and must be certified by CCC. According to the "Administrative Regulations on Compulsory Certification", from May 1, 2003, the products listed in the catalogue shall not leave the factory, import or sell products that have not obtained the compulsory product certification certificate and that have not been affixed with the China Compulsory Certification Mark. .

    image.png 

    Which projectors need to apply for CCC certification?

    Projectors that meet the following conditions need CCC certification:

    1. A device that displays the input signal on the projection surface through transmission projection or reflection projection;

    2. CRT (cathode ray tube) projector, LCD (liquid crystal display) projector, DLP (digital light path processor) projector, DLV (digital light valve) projector.

    Documents required for projector 3C certification application

    1. Application form;

    2. Factory inspection questionnaire;

    3. List of key components;

    4. Circuit diagram, schematic diagram;

    5. The nameplate of the product (note: the nameplate must have information on the manufacturer, model, and technical parameters);

    6. Product manual in Chinese;

    7. Explanation of the difference of the model in the series application;

    8. Business license and organization code;

    9. Sample 1-3 sets;

    10. Registered trademark;

    11. Consistency statement.

    Projector CCC certification process

    1. Certification application (pre-certification consultation, determine product technical function, submit application)

    2. Type test (projector sample test)

    3. Initial factory inspection

    4. Evaluation and approval of the certification results (the initial application needs to be audited before issuing the certificate, and the certificate can be issued directly after the audit)

    It should be noted that there is a supervision and inspection (annual inspection) every year after the 3c certification is obtained. Maintaining the 3c certification is the result of a long-term work. If there is a change in the middle, you need to notify the agency in advance to go through the relevant procedures (change/report).

    image.png 

    Please contact our company ZRLK for projector CCC certification. We will provide you with professional and efficient testing and certification services with favorable prices and considerate service. If you provide us with product pictures and specifications, we will give you corresponding cycles, quotations and specific solutions according to your products. You are welcome to inquire!

    Related Articles
    • CCC Certification: The "Safety Certificate" for Polymer Batteries to Enter the Market in Compliance

    • Lithium-ion Batteries under CCC Certification: From Standards to Practice

    • CCC certification for square batteries: The inevitable path to Quality and safety

    • CCC certification for pouch batteries: A dual guarantee for safety and market

    Follow Us
    亚洲第一区视频| 无码专区—VA亚洲V专区| 第一次处破女18分钟高清| 亚洲欧美另类久久久精品能播放的| 97成人在线| 久久久久久av无码免费网站| 欧美性xxxxx极品少妇| 国产黄大片在线观看画质优化| 精品日韩亚洲AV无码一区二区三区| 亚洲av成人片无码网站| 久久久国产打桩机| freefr性中国少妇性hd| 久久精品国产亚洲7777| 欧美午夜理伦三级在线观看| 91精品国产情侣高潮对白| 国产精品国产精品国产专区不卡| 久久精品国产精品国产精品污| 亚洲综合激情另类专区| 欧美A级中文完在线看完整版| 黄色成人免费观看| 国产在线视频91| 全球av集中精品导航福利| 精品少妇ay一区二区三区| 欧美男生射精高潮视频网站| 久久亚洲av午夜福利精品一区 | 婷婷色婷婷开心五月四房播播| 精品久久99国产精品浪潮| 国产免费久久久久久无码| 狠狠躁夜夜躁人人躁婷婷视频| 国内老熟妇对白hdxxxx| 国产蜜臀av在线一区尤物| 精品超清无码视频在线观看| 国产精品久久久福利| 舌头伸进去添好爽高潮| 99久久精品费精品国产一区二区| 欧美A级中文完在线看完整版| 国产亚洲日韩一区二区三区| 伊人精品无码AV一区二区三区| 99久久免费精品国产男女性高 | 免费无码av污污污在线观看| 91精品人妻一区二区三区|