<strike id="wg64m"><center id="wg64m"></center></strike>
  • <abbr id="wg64m"><abbr id="wg64m"></abbr></abbr><small id="wg64m"></small>
    苍井空亚洲精品AA片在线播放,欧美丝袜另类,国产传媒av,91福利区,国产xxxxxx,久草视频网站,亚洲欧美天堂,WWW.99热
    Hotline:400-880-1556

    English




    Audio CCC certification application process and required information——ZRLK

    Author:中認聯科 time:2020-12-11 Ctr:1745

    Why do audio equipment need CCC certification

    On December 3, 2001, the General Administration of Quality Supervision, Inspection and Quarantine and CNCA issued Announcement No. 33 of 2001 "The First Batch of Products Subject to Compulsory Product Certification" (hereinafter referred to as the catalog). The catalog has 19 categories and 132 products. The eighth category "audio and video equipment" 0801 sub-category is "single-speaker and multi-speaker active speakers with a total output power of 500W (effective value) or less" (ie audio), which means that audio is a CCC certified product catalog Products within the scope must be certified by CCC. According to the "Management Regulations on Compulsory Certification", as of May 1, 2003, products that have not obtained the compulsory product certification certificate and the Chinese compulsory certification mark shall not be shipped, imported or sold for the products listed in the catalog. .

    image.png

    Which speakers need to apply for CCC certification

    1. Single speaker active speaker

    2. Multi-speaker active speaker

    3. Active speaker system composed of active speaker cabinet and passive speaker cabinet.

    Does not include active speakers or multi-speaker active speakers with total output power ≥ 500W (effective value) under normal working conditions.

    Audio CCC certification standard

    GB8898 "Safety requirements for audio, video and similar electronic equipment"

    GB13837 "Sound and television broadcast receivers and related equipment, radio disturbance characteristics, limits and measurement methods"

    GB17625.1 "Electromagnetic Compatibility Limit, Harmonic Current Emission Limit (Equipment Input Current ≤16A)"

    Audio CCC certification process

    1. Application for certification

    The enterprise submits a product application form to ZRLK, where detailed product information such as product electrical schematic diagram, product manual, product information sheet, etc. must be presented. For specific information, please consult the sales engineer who handles testing and certification for enterprise products.

    2. Product testing

    The enterprise pays the test deposit, and ZRLK accepts the test application. Enterprises need to provide effective product samples. If the test fails, ZRLK issues a rectification opinion, and the company rectifies the product until the product meets the CCC certification standard.

    3. Factory inspection

    The factory is the guarantee of product safety and needs to be kept clean and tidy. CCC factory audit personnel will verify the relevant information of the company, which is mainly divided into information review and quality review.

    4. Issuing a certificate

    The company has passed the audit and obtained the corresponding CCC certification.

    5. Annual factory inspection

    CCC certification will conduct a supervision and inspection of the factory once a year. If the inspection fails, the company will be punished accordingly.

    Information required for audio CCC certification application

    1. Circuit schematic diagram;

    2. Printed circuit layout and parts location diagram;

    3. English manual (the manual must have the manufacturer's name or trademark, model, parameters, installation method and necessary safety warnings);

    4. Description of model differences (if there are multiple models in the same series, the similarities and differences between the models must be clearly listed. The statement must be signed);

    5. Label/nameplate;

    6. Product installation structure diagram/exploded diagram (please specify the number and name of each part);

    7. List of key parts and components (the list must be signed);

    8. Copies of certificates of important safety-related components.

    image.png

    For audio CCC 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 have other products that need to apply for CCC certification, please provide us with product pictures and specifications. We will provide the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!

    Related Articles
    • What is adapter KC certification? Why must it be done? The answer is here.

    • Why do adapters need to obtain CE certification? The key to compliant exports lies here!

    • Must-read at the Exit: Why Do Chargers Need CB Certification? After reading this, you'll avoid taking unnecessary detours

    • CCC Certification Guide for Charging Heads: A Comprehensive Overview of Materials and Procedures, Ensuring Compliance and Avoiding Pitfalls!

    Follow Us
    主站蜘蛛池模板: 人av在线| 福利视频网| 欧产日产国产精品98| 黑河市| 成人网站亚洲| 国产免费av网站| 九九国产视频| 亚洲成人视频| 窝窝午夜福利| 亚洲AV在线观看| 国产精品亚洲一区二区三区| 18久久| 湖口县| 亚洲天堂AVav| 一区二区三区蜜桃在线视频| 亚洲色欲网站| 40分钟永久免费又黄又粗| 色色午夜天| 久久av高潮av无码av喷吹| 亚洲一区二区av| 色无码日韩无码精品| 夜夜?久久?成人| 久久无码一区二区三区| 国产真实乱人偷精品人妻| 欧美国产日韩一区二区黑人| a毛片在线看片免费看| 国产人妖TS重口系列网站观看| 日韩a在线| 亚洲中文字幕无码爆乳| 无码一卡二卡| 久久精品无码专区免费 | 中文字幕丝袜精品久久| 日本japanese丰满少妇| 少妇愉情理伦片高潮日本 | 亚洲第一视频区| 中文字幕一区av97| 亚洲精品理论电影在线观看| 欧美黑人添添高潮a片www| 国产精品SM捆绑调教视频| 无码AV午夜福利一区| 无码AV在线播放|