UL Solutions expands Automotive Technology Center - Establishes new Reverberation Chamber (RVC) to provide testing that simulates real electromagnetic environments.
UL Japan
UL Solutions, a global leader in safety science, is enhancing safety testing services in Japan and supporting the mobility industry's response to connected, autonomous, shared, and electrified (CASE) technologies. As many automotive components become electronically controlled, the automotive industry has begun to emphasize the importance of conducting EMC tests that simulate actual usage environments for quality assurance. In line with UN ECE Regulation, the RVC method, which is closer to real-world conditions compared to the traditional ALSE method (Antenna Coupling Method), has been introduced. To quickly respond to changes in standards, UL Solutions will expand its Automotive Technology Center and implement a Reverberation Chamber (RVC). By introducing the RVC, it will be possible to generate a uniform electric field within the anechoic chamber, allowing for tests that simulate electromagnetic environments similar to urban areas where various electromagnetic waves coexist. This will enable reliable EMC testing that meets the rapid electronic control demands of modern vehicles. Additionally, with the introduction of the RVC, UL Solutions will also comply with EMC testing standards RTCA DO-160G and MIL-STD-461G for electronic devices installed in both civilian and military aircraft.
