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




Charger 3C certification process——ZRLK

Author:中認聯(lián)科 time:2020-11-26 Ctr:1484

Why does the charger need CCC certification

The full name of China's 3C certification is the "Compulsory Product Certification System". It is a product conformity assessment system implemented by governments in various countries to protect consumers' personal safety and national security, strengthen product quality management, and implement laws and regulations. The charger is a device used to input energy into the battery by forcing current through it. Usually refers to a device that converts alternating current into low-voltage direct current, which is widely used in common electrical appliances such as mobile phones and cameras. The charger uses power electronic semiconductor devices to convert alternating current with a fixed voltage and frequency into direct current. The charger has a wide range of application prospects in the electric occasions where the battery is used as the operating power source or the backup power source. When the charger is exported to the market in my country, it must be subject to mandatory 3c certification in compliance with my country's laws and regulations. The charger is in the second category of the 3c certification catalog, which requires 3c certification.

image.png

Charger CCC certification process

1. Make an oral request

2. Fill in the request form

3. Provide product information

4. The laboratory assists companies to conduct product prediction tests

5. The laboratory follows up the test process of the product, and promptly handles the problems presented in the test process

6. Factory inspection

7. Qualification appraisal

8. Handling of certificates

Technical information to be submitted for charger 3C certification

1. Product manual;

2. Product specifications;

3. Product maintenance manual;

4. Product circuit diagram (including schematic diagram and printed circuit layout);

5. The difference between the main model product and the covered model product in the same application unit;

6. A list of key components related to product safety and a list of main components that have an impact on electromagnetic compatibility;

7. A copy of the certification certificate for the key safety components of the product;

8. CB test certificate and report of the product (if any);

9. The product's trademark authorization letter (if any), etc.

image.png

Please contact our company ZRLK for CCC certification for chargers. 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, you can also call our company for related information. 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 Call us!


Related Articles
  • Compliance leads to bestsellers! Key points to know for SRRC Certification of Smart refrigerators

  • CE certification for smart dishwashers: Ensuring quality and expanding the European market

  • Focus on the CCC certification of power adapters for sweeping robots, safeguarding safety and quality

  • Electric shaver battery CCC certification: A dual guarantee of safety and quality

Follow Us
丁香花在线电影电视剧| 国产成人久久777777| 亚洲国产成人精品女人久久久| 天堂а√在线地址| 欧美白人最猛性xxxxx| 永久黄网站色视频免费| 91国内揄拍国内精品人妻| 亚洲av无码一区二区乱孑伦as| 亚洲国产精品一区二区第四页| 亚洲丁香五月激情综合| 精品人妻无码区二区三区| 欧美激情在线播放一区二区三区 | 久久天天躁夜夜躁狠狠躁2014| 国产精品亚洲综合色区韩国| 久久精品青草社区| 国产在线视精品在一区二区| 国产成人无码AV在线播放无广告 | 久久久亚洲欧洲日产国码是av| 少妇系列之白嫩人妻| 毛片免费观看| 成人无码久久久一区二区| 国产91免费在线| 国模吧无无码一区| 国产欧美一区二区精品仙草咪| 黄色网站在线播放| 国产九九免费视频| 国产成人精品三级麻豆| 中文字幕人妻被公上司喝醉在线| 精品久久久久久无码人妻| 国产在线麻豆区香蕉| 中文字幕一区二区三区乱码| 人妻少妇无码精品专区| 成 人 网 站 在 线 观看| 在线视频免费无码专区| 柠檬福利精品视频导航| 精品少妇AY一区二区三区| 欧美成人精品高清视频| 国内自产少妇自拍区免费| 免费a级黄毛片| 大地资源免费视频观看| 激情国产av做激情国产爱|