The power adapter is also called an external power supply. It is a power supply voltage conversion device for small portable electronic devices and electronic appliances. It is commonly found in small electronic products such as mobile phones, liquid crystal displays, and notebook computers. The power adapter has a wide range of applications, not only on the mobile device side, but also in other fields. But if the power adapter wants to apply for CE certification, generally need to do the low voltage directive LVD and electromagnetic compatibility directive EMC, ERP, RoHS, etc. in the CE certification.

On May 6, 2021, the China Quality Certification Center (CQC) issued a notice on the revision of the \"Rules for the Safety and Performance Certification of Intelligent Control Equipment and Terminal Products for Lighting\", and the CQC13-465428-2016 \"Intelligent Control Equipment and Terminal Products for Lighting\" The Safety and Performance Certification Rules have been revised, involving application category: 004017.

On May 3, 2021, the US Consumer Product Safety Commission (CPSC) announced the direct final regulations to amend 16 CFR Parts 1107 and 1112.The new regulations will take effect on July 29, 2021.

Digital, as a hot product type on the market today, is very common in our lives. Digital products include MP3, U disk, smart phones, digital cameras, camcorders, scanners, etc., which can be operated by numbers and codes and can be connected to computers. machine. Today, these products have become popular products in the hands of many young people today. But these products need to apply for SRRC certification? if they want to enter the market.

The USB camera is different from the cameras we usually see. It is a brand new smart camera with a USB socket. Today, such products are widely welcomed by many young people. But generally, if you want to export this product to the Japanese market, you want to apply for TELEC certification. If you need to apply for TELEC certification, you can contact our company\'s ZRLK for testing.

The terminal server is also called communication server, access server, asynchronous serial port server. It is an independent intelligent device with CPU, embedded OS and complete TCP/IP protocol stack. It is used to connect many terminals to the IBM host on the local area network (LAN). The system or small computer system is one of the indispensable electronic components of many computers today. But in general, this kind of IT terminal products need to apply for SRRC certification if they want to enter the market.

There are many types of cameras, but the basic principle of their work is the same: convert optical image signals into electrical signals for storage or transmission. Nowadays, more and more people are using cameras, and there are even a lot of camera products exported abroad, especially Japan, South Korea and other countries. However, if my country\'s camera products want to be exported to Japan, it is necessary to apply for the Japanese PSE certification.

In order to further strengthen the supervision of the EU market environment and protect the health and safety of EU consumers, the EU Parliament and Council issued the EU Market Supervision Regulation (EU) 2019/1020 on June 20, 2019. The regulations will come into effect on July 16, 2021.