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CE Mark Testing In Durham

CE Mark EMC/EMI Testing Located in North Carolina

In today’s global market, ensuring that electronic products meet safety and regulatory standards is crucial. One such standard is the CE mark, which indicates that a product complies with European regulations.

Specifically, CE mark testing involves EMC (Electromagnetic Compatibility) and EMI (Electromagnetic Interference) testing to ensure that electronic devices operate without causing or being affected by electromagnetic disturbances.

Complete our request a quote form to get a jump start on the conversation. Contact us for more information about our CE Mark and other laboratory testing capabilities.

Summary of CE Mark EMC/EMI Testing

CE mark testing is a mandatory conformity assessment required for products sold within the European Economic Area (EEA). It covers various directives, including those related to EMC and EMI. The CE mark signifies that a product meets all the essential requirements of the relevant European health, safety, and environmental protection legislation.

EMC/EMI testing ensures electronic devices do not interfere with other equipment and function correctly in their intended environment. This testing helps manufacturers identify and mitigate potential issues, ensuring product reliability and compliance with regulatory standards.

Key Benefits of Working with Keystone Compliance

No Need for an NRTL

Contrary to popular belief, you don’t need an NRTL for EMC and safety testing. Keystone is equipped to provide all necessary testing and certification services, streamlining the process. Additionally, unlike NRTLs, Keystone Compliance offers hands-on assistance during the troubleshooting process. Our professional engineering team works closely with clients to resolve any issues that arise during testing, ensuring that projects stay on schedule and within budget.

The Role of Testing Laboratories in CE Mark Certification

Testing laboratories play a crucial role in the CE mark certification process. They provide the expertise, equipment, and facilities needed to conduct thorough EMC/EMI testing. By working with a reputable testing laboratory, manufacturers can ensure that their products meet all necessary standards and are ready for the European market.

Convenient Location

Keystone Compliance is conveniently located in Durham, North Carolina, in the Research Triangle Park (RTP) and just 10 minutes away from Raleigh-Durham International Airport (RDU). This strategic location provides easy access for clients, making the testing process more convenient and efficient.

Comprehensive Testing Services

Keystone Compliance is equipped to provide all necessary EMC/EMI testing and certification services. Our state-of-the-art facilities and experienced staff ensure that products meet all relevant standards and regulations.

Types of CE Mark EMC/EMI Testing

Conducted Emissions Testing

Conducted emissions testing measures the electromagnetic disturbances that an electronic device emits through its power cables. This test ensures that the device does not exceed specified limits and causes interference with other equipment connected to the same power supply.

Radiated Emissions Testing

Radiated emissions testing evaluates the electromagnetic energy emitted from a device through the air. This test is crucial for determining whether the device can operate without causing harmful interference to other electronic devices in its vicinity.

Immunity Testing

Immunity testing assesses a device’s ability to function correctly when subjected to electromagnetic disturbances. This includes tests for electrostatic discharge (ESD), electrical fast transients (EFT), and radiated immunity, ensuring that the device can withstand real-world electromagnetic environments.

Harmonics and Flicker Testing

Harmonics and flicker testing evaluate the effects of non-linear loads on the power supply. Harmonics can cause overheating and equipment malfunctions, while flicker can result in visual disturbances and discomfort. These tests ensure that devices do not cause unacceptable levels of harmonics and flicker.

CE Mark EMC/EMI Testing Procedures

Conducting CE mark EMC/EMI testing involves several steps to ensure compliance with regulatory standards:

Pre-Compliance Testing

Pre-compliance testing helps identify potential EMC/EMI issues early in the product development cycle. This step involves performing basic emissions and immunity tests to catch and address problems before the final compliance testing.

Preparing the Test Plan

A detailed test plan outlines the specific tests to be conducted, the required equipment, and the testing conditions. This plan ensures that all necessary tests are performed systematically and efficiently.

Conducting the Tests

The testing process involves setting up the device under test (DUT) in an anechoic chamber or an open area test site. The DUT is then subjected to various electromagnetic environments to measure emissions and immunity levels.

Analyzing the Results

After testing, the results are analyzed to determine compliance with the relevant EMC/EMI standards. If the device fails any tests, troubleshooting and mitigation steps are taken to resolve the issues.

Documentation and Certification

Once the device passes all tests, detailed documentation is prepared, including test reports and compliance statements. This documentation is essential for obtaining the CE mark and demonstrating conformity with European regulations.

Expert CE Mark Laboratory Testing Conveniently Located In Durham, North Carolina

CE mark EMC/EMI testing is a critical step in ensuring that electronic devices meet European regulatory standards for safety and performance. By understanding the importance of EMC/EMI testing, the types of tests involved, and how to conduct them, manufacturers can ensure that their products are ready for the European market.

Request a quote to receive our professional testing services. Quick turnaround times, constant communication, and quality engineer troubleshooting assistance start here.


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