UL Japan Official site

[On-Demand Seminar] The Electromagnetic Wave/EMC Environment Surrounding Cars

UL Japan

Free, Limited Time Only In the United States and Europe, emissions regulations and fuel efficiency regulations have begun, and the electrification of vehicles continues to accelerate. In the near future, it is expected that the share of new electric vehicle (xEV) sales worldwide will surpass that of gasoline vehicles. As "electrification" and "connectivity" advance, automobiles, often referred to as moving computers, may experience significant accidents if electromagnetic noise emitted by onboard components causes electromagnetic interference between them. The importance of EMC (Electromagnetic Compatibility) testing is increasing to prevent accidents caused by electromagnetic noise and interference. Furthermore, electric vehicles are equipped with many wireless technologies similar to smartphones, such as Bluetooth, Wireless LAN, 4G, and 5G, necessitating compliance with radio laws in various countries. The requirements of these radio laws and the documentation needed for regulatory applications vary by country, and violations may result in penalties. This seminar will explain the regulations and requirements regarding the radio/EMC environment surrounding vehicles.