From August 1, 2023, the designated certification body began to accept lithium-ion batteries and battery packs, mobile power and other new...
2024-10-11
On May 26, 2023, the International Electrotechnical Commission (IEC) officially released the IEC 62368-1: 2023 (4th Edition) sta...
2024-10-11
In the world of the Internet of Things, sensors are more and more widely used. How do sensors do UL certification? Which UL standar...
2024-10-11
Electric vehicle charging guns need to meet UL 2251 and CSA NO. 282 standards and main test items when entering North America. Am...
2024-10-11
Many household products and household smart products will use power supply or control box for power supply and control. There are many sta...
2024-10-11
As we all know, do UL certification, in addition to the product UL certification costs, there are annual fees and factory inspection fe...
2024-10-11
The American National Standards Institute (ANSI) and the Canadian Standards Committee (SCC) released ANSI /CAN/ UL 2...
2024-10-11
The electric vehicle charging gun (charging connector) is used as the connection port between the charging pile and the electric vehicle to...
2024-10-11
The European Parliament, with 587 votes in favor, 9 against and 20 abstentions, has approved the provisional political agreement reached ...
2024-10-11
The safety and reliability of power batteries are critical to the performance of electric vehicles and other electric devices. Globally, U...
2024-10-11
Photovoltaic (PV) cables are an important part of renewable energy infrastructure. Different countries/regions have different regulatory...
2024-10-11
The development of intelligence, for the field of family life is the whole house intelligence, the whole house intelligence originated in t...
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