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
久久国产精品久久| 日韩加勒比一本无码精品| 日韩大片在线永久免费观看网站 | 久久69国产精品久久69软件| 亚洲AV无码专区国产不卡顿| 亚洲乱亚洲乱无码少妇无码99p| 免费99热在线观看| 18禁美女黄网站色大片在线| 中文字幕免费视频精品一| 又粗又黄又爽的免费视频| 大伊香蕉精品一区二区| 国内自拍一区| 日本精品视频在线| 色综合天天色| 久久精品国产74国产| 成人午夜视频在线播放| 亚洲精品高潮久久久久黄| 免费无遮挡无码永久视频| 国产精品欧美亚洲韩国日本久久| 午夜欧美精品久久久久久久| 播放灌醉水嫩大学生国内精品| 香蕉久久人人爽人人爽人人片AV| 午夜av男人的天堂| 久久精品国产亚洲AV麻豆蜜芽| 亚洲女同一区二区| 青春草无码精品视频在线观看| 日韩无码不卡一区二区| 521a久久九九久久精品| 久久久精品影院| 九月 涩 婷婷| 丰满的人妻HD高清日本| 亚洲AV无一区二区三区久久| 日本一区二区三区爆乳| h无码精品视频在线观看网站| 精品无码久久久久久尤物| 最新videosfree性另类| 76少妇精品导航| 天堂а在线中文在线新版| 特级做a爰片毛片免费69| 人妻换人妻仑乱| 久久婷婷五月综合色丁香|