Rising demand for compliance
Electronic products today are increasingly governed by stringent regulatory and compliance requirements before they can be introduced into commercial markets. As devices become more connected, operate at higher frequencies, and incorporate greater system complexity, the risk of electromagnetic interference also rises. This creates significant challenges for manufacturers during the product development cycle, particularly in ensuring electromagnetic compatibility (EMC). EMC testing has therefore become a critical step in verifying that electronic systems can operate as intended without causing or suffering from unwanted electromagnetic disturbances. It helps manufacturers meet regulatory standards, reduce certification delays, and ensure smooth product approvals across different international markets.
Compliance is critical to assuring product reliability and preserving customer trust beyond regulatory approvals; failure of products to meet EMC (electromagnetic compatibility) requirements can lead to performance impairments, including disruption in expected signal transmission, malfunctioning of systems, or loss of the system's operational capability, all of which have the potential to result in costly product recalls and damage to the company's reputation. Failure to meet EMC requirements can result in serious safety and operational issues in market sectors such as health care, automotive, and aerospace, as well as telecommunications. An increasing number of companies are incorporating EMC considerations earlier in the design process rather than reserving them until the end of testing on the product. This shift creates greater quality and reliability of the product in its entirety, and will support long-term product value through the use of robust electronic performance free of any interference, while supporting the larger quality assurance initiatives of the organization.
Growth in EV testing
The rapid transition toward electric mobility has significantly increased the importance of electromagnetic compatibility (EMC) testing within the automotive industry. Electric vehicles (EVs) rely heavily on complex electronic systems, including battery management units, power electronics, onboard communication modules, and advanced control systems. These components must operate seamlessly together without causing electromagnetic interference that could affect vehicle safety or performance. As a result, EMC testing has become a vital part of design validation, system integration, and final certification processes for electric vehicles.
Beyond normal vehicle safety requirements of those vehicles, charging infrastructure, including charging stations, wireless communications systems, and smart grid infrastructure, will need extensive compatibility testing for electrical emissions and radiofrequency emissions to ensure safe and reliable use. Additionally, fast charging systems, which operate wirelessly, introduce multiple additional electromagnetic challenges that need careful management for stable and reliable charging, including sensor communication required for advanced driver-assistance systems (ADAS) and on-board processing of large amounts of data to complete the ADAS vehicle operation. Overall, the increase in the number of EVs being produced and the increased expansion of EV charging infrastructure will contribute to maintaining a steady and continuous need for EMC testing services. Electric vehicle systems are increasingly relying on software-defined vehicles and wireless electronic communications, concerning safety, efficiency, and full reliability of each component/system across the entire transportation value chain will grow as more safety testing is required of all transportation systems.
