中文字幕日韩在线观看,久久久人人玩人妻精品综合,国产欧美日本在线,久久精品免费视频6,欧美精品黄色网站,色综合久久久久无码专区,亚洲区欧美中文字幕久久,国产手机在线视频,国产中文字幕视频在线观看,日本一区二区免费在线观看

Hotline:400-880-1556

English




Audio CCC certification application process and required information——ZRLK

Author:中認(rèn)聯(lián)科 time:2020-12-11 Ctr:1304

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
  • ZRLK helps outdoor energy storage power supply, UN38.3 certification quickly issued!

  • ZRLK one-to-one service helps outdoor energy storage power supply quickly obtain 3C certification

  • Soft pack battery 3C certification one-stop service, Sino Joint Branch help easy certification!

  • Halter Fan battery KC certification: Guard the summer cool "green pass"

Follow Us
日本一本在线播放| 91精品国产丝袜白色高跟鞋| 亚洲欧美在线免费| 日本精品在线视频| 欧美日韩一二三| 91九色成人国产在线看| 99精品国产在热久久无码| 久久综合噜噜激激的五月天| 亚洲av无码成人精品区一区| 97久久精品午夜一区二区| 黄色视频在线免费观看| 人妻体体内射精一区二区| 欧美乱码伦视频免费| 高清无码一区二区在线观看吞精 | 国产亚洲精品美女久久久| 欧美日韩国产亚洲沙发| 777亚洲精品乱码久久久久久| 亚洲欧美日韩中文字幕一区二区三区 | 免费无码又爽又刺激聊天APP| 中文字幕丰满乱孑伦无码专区 | 亚州国产av一区二区三区伊在 | 国产精品后入内射日本在线观看| 天天爽夜夜爽精品视频| 97久人人做人人妻人人玩精品| 色综合视频一区中文字幕| 精品三级久久久久电影我网| 国产真人无码作爱免费视频APP| 东京热无码AV一区二区| h无码精品视频在线观看网站| 人人妻人人超人人| 伊人久久大香线蕉综合网站| 亚洲欧美日韩国产综合一区二区 | 亚洲精品不卡视频| 国产网红无码精品视频| 国精品午夜福利视频导航| 精品无码久久久久久午夜| 中文字幕人妻三级中文无码视频 | 插我一区二区在线观看| 亚洲学生妹高清av| 99精品国产成人AⅤ免费看| 青青草免费在线观看|