Infrared touch screen is a matrix electrode with infrared emitting and receiving components on the touch surface by using the imaging principle of infrared and photoelectric sensor. When any object moves within its sensing range, it triggers the photoelectric sensor signal to realize the detection of the coordinate position of the touch point, thus achieving the control of various interactive operations such as touching, handwriting, drawing and tapping of electronic products. However, if these products want to be exported to the EU market, they need CE certification.

Electronic organ is an electronic keyboard instrument, which belongs to electronic music synthesizer. It uses large-scale integrated circuits, and most of them are equipped with sound memory (wave table), which is used to store the real sound waveforms of various musical instruments and output them when playing. Its pronunciation volume can be adjusted freely, its range is wide, its harmony is rich, and it can even play the effect of an orchestra, and its expressive force is extremely rich. However, if the electronic organ wants to be sold in the domestic market, it needs CCC certification.

The wireless network card is equivalent to a terminal wireless network device, which needs to access the Internet through a wireless connection network under the wireless coverage of a wireless local area network. Wireless network card is very popular because of its superior flexibility and convenience. However, in general, this kind of wireless products need FCC-ID certification if they want to export into the American market.

On May 31, 2023, the Ministry of Information and Communication (MIC) issued Circular No. 04/2023/TT-BTTTT, which will replace Circular No. 02/2022/TT-BTTTT.

On June 14th, 2023, the European Parliament passed the regulation on the EU Battery and Waste Battery Law with 587 votes in favor, 9 votes against and 20 abstentions. According to the normal legislative process, this regulation will take effect 20 days after it is officially announced by the EU. The agreement aims to improve the relevant regulations on battery management in the EU in the New Battery Law, which will have a far-reaching impact on all aspects of the industrial chain, including battery design, production and recycling.

USB socket is a kind of universal socket with USB interface, which is safe and energy-saving. USB socket has many advantages, such as preventing the equipment from being connected to the power supply for a long time, saving power, prolonging the service life of the equipment and eliminating hidden dangers. However, in general, such products need KC certification if they want to export into the Korean market.

On May 19th, 2023, the Technical Committee on Detection Methods of Hazardous Substances (SAC/TC297/SC3) of the National Technical Committee for Environmental Standardization of Electrical and Electronic Products and Systems organized a technical review meeting of GB/T 26572-2011 National Standard No.1 (draft for review) (hereinafter referred to as the \"revision\"). At the meeting, the review experts listened carefully to the report of the drafting group, and finally agreed to pass the review of the revised form. At the same time, they suggested that the revised form should be submitted to the National Standards Committee for approval and implementation as soon as possible.

On May 26th, 2023, the International Electrotechnical Commission (IEC) issued the IEC 62368-1:2023 (4th edition) standard. This standard specifies the safety requirements of electrical and electronic equipment (rated voltage not exceeding 600V) using audio, video, information technology and communication technology in the field of business and office machines (excluding the requirements of equipment performance or functional characteristics).