EMI EMC Testing | EMI EMC Test Solution Providers
This page of application note section of Test and Measurement World covers EMI EMC Testing. It also covers EMI EMC test solution providers.
EMI is the short form of Electro-Magnetic Interference. EMC is the short form of Electro-Magnetic Compatibility. EMI test will check system's capability to withstand against radio frequency interference (i.e. radiated emission) . EMC test will check system's capability to withstand against conducted emission interference leaked through power lines. Following table mentions different EMI/EMC standards with their reference specifications.
|Military|| Mil-Std-461 A,B,C,D,E
|Automotive||CISPR 25 Test Methods|
|Commercial|| FCC Part 15,18 Pre-compliance
|International|| EN55011/CISPR 11
EN61000-4-2 Electrostatic Discharge
EN61000-4-3 Radiated RF Immunity
EN61000-4-4 Electrical Fast Transient
EN61000-4-6 Conducted RF Immunity
EMI EMC Test Service Providers
Following table lists out Popular EMI EMC Test Service Providers.
|Company||EMI EMC Test Capabilities|
| Dayton T. Brown, Inc.
|EMI testing , EMC testing as per various standards e.g. European, UK, MILITARY, US etc.|
|offers Emission (CE/RE) and Immunity (CI/RI) tests|
| Scientific Mes-Technik Pvt. Ltd.
|Provides EMI EMC test solutions which include ESD generator, EMI receiver, Radiated RF immunity test equipment, LISN, conducted RF immunity test equipment, surge generator, near field probe, pre-compliance test solutions etc.|
| Keysight Technologies
|Provides precompliance measurements, emc compliance tests, EMI/EMC simulations etc.|
| MET Labs
|Global leader in EMI/EMC testing. Supports various services including EMC site survey, project management , FCC test & certification, RTCA/DO aeronautics tests, military and wireless testing etc.|
|National Technical Systems, Inc.
|EMC, EMI, ESD Testing Services|
|EMI/EMC laboratory which supports radiated immunity, radiated/conducted emission, conducted immunity & transient emissions, ESD|
| Intertek Group plc
|EMI & EMC testing lab useful for EMC testing of various industry based products e.g. automotive, lighting, medical, telecom, military etc.|
| API Technologies
|EMC test lab with required equipments to support various EMI EMC testing at commercial and international levels.|
| SAMEER-Centre for Electromagnetics
|RE or RS facility with 10meter chamber, conducted immunity lab with all the facilities to conduct EMI/EMC testing.|
|EMC Test Equipments|