Assuring Reliable Function in the Electromagnetic Environment
Electromagnetic Compatibility (EMC) testing ensures that electrical and electronic devices operate as intended in shared environments — without causing or being affected by electromagnetic interference.
BQCIS provides accredited EMC testing under EN 55032, EN 61000-4, and IEC 61326 frameworks to demonstrate compliance with the EMC Directive (2014/30/EU) and related global standards.
From pre-compliance screening to full certification support, BQCIS engineers assess both emissions and immunity across radiated, conducted, and transient interference domains. Our facilities are equipped with shielded chambers, line impedance networks, and spectrum analyzers for precision measurements.
Key Activities in EMC Testing
Key Benefits of EMC Testing
Regulatory Market Access
Demonstrates conformity with EMC Directive (2014/30/EU), FCC Part 15, and CISPR standards for global trade compliance.
Functional Reliability
Assures stable product performance even in high-interference environments and multi-device systems.
Design Optimization
Early identification of noise sources helps improve circuit design, shielding, and filter effectiveness.
Certification Efficiency
Combines emission and immunity testing into a single verification cycle to accelerate CE/FCC certification.
Success Story
EMC Qualification for Smart Metering System
A smart metering manufacturer required EMC validation for 5G-enabled energy meters to meet CE and UKCA compliance.
BQCIS performed full radiated and conducted emission tests, ESD, EFT, and surge immunity per IEC 61000-4 series. Design improvements were verified with pre-compliance scans.
All models passed with Class B emission limits and 4 kV immunity levels. Product gained EMC marking and European market access within 6 weeks.