Insights > Electromagnetic Compatibility (EMC)
Electromagnetic compatibility (EMC) is a branch of electrical and electronic engineering dedicated to ensuring the harmonious operation of a product within its electromagnetic environment. This involves preventing the device from generating or experiencing electromagnetic interference that could compromise its functionality.
A proper EMC assessment is essential to protect both people and the environment from risks arising from electromagnetic interference, ensuring the safety and functionality of electronic equipment. This includes preventing disturbances that could affect other electronic devices in the same environment, thereby maintaining safe and uninterrupted operation.
EMC Testing and Regulation
Governments have made EMC testing mandatory to verify that electrical and electronic products are safe for commercialization. These disturbances can originate from:
- Natural phenomena, such as lightning.
- Devices that emit or receive radio signals, such as mobile phones, televisions, and radios.
- Equipment that generates emissions, such as electric motors.
Electromagnetic interference can degrade the performance of an electrical system, causing malfunctioning or completely blocking a device.
EU Directive 2014/30/EU on EMC
The European Parliament and Council directive stipulates that all electrical or electronic equipment placed on the EU market must be electromagnetically compatible, adhering to allowed emission levels and not generating excessive disturbances. This approach aims to unify safety standards within EU member states, referencing IEC/ISO EN technical standards without specifying detailed technical standards.
CE Marking and EMC Testing Services
Products that comply with the EMC directive must bear the CE marking, symbolizing their conformity. Analytical provides a comprehensive service for verifying electromagnetic compatibility across a wide range of products, ensuring that devices meet global and European technical standards. The tests conducted in our ISO 17025 accredited laboratory by Accredia include:
- Radiated and conducted emissions for a variety of devices.
- Radiated and conducted immunity to ensure resistance to interference.
- Electromagnetic field measurements to ensure user safety.
With the aid of advanced technologies and a highly specialized team, we offer rapid and detailed responses, helping companies navigate the complex landscape of EMC compliance. Our expertise and efficiency allow for cost reduction and faster turnaround times, ensuring the production of devices that are safe for users and the environment.
Analytical is the ideal partner for companies seeking to ensure full compliance of their products with electromagnetic compatibility regulations, thereby contributing to responsible and safe innovation.
