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




Information required for 3C certification of switching power supply——ZRLK

Author:中認(rèn)聯(lián)科 time:2020-12-05 Ctr:1063

Why do switching power supplies need 3C certification?

1. 3C certification is a compulsory certification in China. It is a product conformity assessment system implemented in accordance with laws and regulations in order to protect the personal safety of consumers and national security, strengthen product quality management. The so-called 3C certification is China's compulsory product certification system, the English name is China Compulsory Certification, the English abbreviation is CCC, and the 3C certification mark.

image.png

2. 3C is a product conformity assessment system implemented by Chinese government in accordance with relevant WTO agreements and internationally accepted rules to protect the lives of consumers, animals and plants, protect the environment, and protect national security.

3. But one thing needs to be emphasized. Not all products of this compulsory certification require 3C certification. 3C certification has a 3C certification catalog. All products within the scope of the catalog must be sold in China. For 3C certification, you don’t need to do it if it is not in the scope of the 3C certification catalog.

4. The switching power supply is within the scope of the 3C certification catalog. Therefore, the switching power supply needs to be 3C certified before it can be sold in China.

What is the 3C certification standard for switching power supply?

The 3C certification standard of switching power supply is mainly based on the national standard GB4943, and the main test items are temperature, safety distance, and abnormal temperature.

3C certification information required for switching power supply:

1. 3C certification application

2. The applicant's registration certificate

3. Product structure diagram, circuit schematic diagram, exploded diagram, etc.

4. List of key components

5. Product nameplate (electronic file)

6. Product port picture

7. Product appearance picture (mark the position of the nameplate)

8. Chinese product manual (electronic file)

9. Whether to sell with wire components (the default is to sell with wire components, if not, you need to provide a statement, EBO can provide template reference)

10. Product difference statement (required for each model)

11. Model comparison table of both parties (to be provided for ODM model application)

image.png

For switching power supply 3C certification, please contact our company ZRLK. We will provide you with professional and efficient testing and certification services with favorable prices and good service. If you have other products that need to apply for 3C certification, you can provide us with product pictures and specifications. We will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!

Related Articles
  • Attention! California 65 short warning label has been revised and will take effect on January 1, 2025

  • Information Express | EU RoHS announced that it would abandon the proposal to add two substances, TBBP-A and MCCPs

  • Ballast CCC certification full analysis: The prerequisite for entering the Chinese market

  • Uav battery UN38.3 certification details: the only way to safe transportation

Follow Us
国产精品麻豆一区二区| 日韩人妻少妇一区二区| 国产在线123| 无码视频一区二区三区| 下面一进一出好爽视频| 欧美激情综合亚洲五月蜜桃| 国产成人精品高清啪一区| 午夜亚洲一区| 国产av福利网站| 欧美日韩一区二区三在线| 99国产精品视频正在播放| 国产啪视频| 亚洲国产精品热久久2022| 国产精品无码久久久久.v| 色综合久久夜色精品国产| 内射毛片内射国产夫妻| 精品人伦一区二区三区蜜桃| 久久夜色撩人精品国产av| 久久黄色网站| 特级猛片在线播放| 里番工口侵犯肉全彩无码| 破了亲妺妺的处免费视频国产 | 日本一卡2卡3卡四卡精品网站| 91亚洲国产系列精品第56页 | 给外女开小嫩苞19p| WWW无套内射高清免费| 精品深夜寂寞黄网站| 国产成人精品日本亚洲专区| 97精品一区二区视频在线观看| 成人无码午夜在线观看| 大地资源网更新免费播放视频| 狠狠色噜噜狠狠狠狠7777米奇 | 55大东北熟女啪啪嗷嗷叫| 大肉大捧一进一出视频| 天天躁日日躁狠狠躁av| 欧美性大战xxxxx久久久| 亚洲精品亚洲人成在线| 人人妻人人澡人人爽欧美精品| 99久久精品免费看国产| 色噜噜狠狠色综合日日| 91精品国产成人免费网站|