Groupe Emitech
Montigny-le-Bretonneux, Ile-de-France, France
+33 1 30 57 55 553 rue des Coudriers, CAP 78, ZA de l'Observatoire, Montigny-le-Bretonneux, Ile-de-France, 78180, France
Additional locations (7)
About
Groupe Emitech is France's largest independent environmental and EMC testing group, with over 30 years of experience and 17 testing centres, ten of which house EMC and radio laboratories. The group was built around electromagnetic testing and has grown by acquisition into a federation of specialist laboratories - Emitech, EMC, Eurocem, Adetests, L.E.F.A.E., Environne'Tech, PIEME, Emitech GNSS and Emitech R&D Moteurs - each holding its own COFRAC accreditation to ISO/IEC 17025 (Adetests 1-2472, EMC 1-7032, Emitech 1-7460, Emitech-GNSS 1-6924, Environne'Tech 1-1245, Eurocem 1-0744, Lefae 1-1972, R&D Moteurs 1-7740). Emitech itself is also COFRAC-accredited for calibration (2-7461) at Montigny and under ISO/IEC 17065 for product certification (5-0549), and operates as Notified Body No. 0536. The fleet is one of the most comprehensive in Europe and can run up to 230 simultaneous test campaigns: more than 50 Faraday cages including two dedicated to whole-vehicle EMC, mode-stirred reverberation chambers, over 140 climatic chambers, more than 50 electrodynamic vibrators up to 120 kN, hydraulic shakers and combined benches. The headline facility is a very large Faraday cage measuring 27 x 18 x 10.5 m in Ile-de-France, paired with a 4x4 chassis dynamometer running to 120 km/h for full-vehicle CISPR 12/25, ISO 11451, ISO 11452, ISO 7637 and ECE R10 work, plus AC/DC charging simulation and a driving robot. Recognition runs deep on the automotive side: Technical Service status with CNRV in France for R10 and with KBA in Germany via the ALEE alliance, JLR recognition at Montigny (JLR-EMC-CS v1.0 Amendment 4) and Stellantis (CS.00244), FCA (CS.00054) and Volvo recognition at the Sochaux/Etupes Eurocem centre. Aerospace credentials sit with the Lefae laboratory - NADCAP, Safran AQPS 573, Rolls-Royce SABRe 155070/001, Dassault Aviation Z37 and Airbus QTML 327973 - though these cover fire, flammability and environmental methods rather than EMC. IECEE recognition covers both National Certification Body and CB Testing Laboratory roles, and FCC and ISED recognitions support North American market access. Beyond EMC the group runs TEMPEST/EMSEC, cybersecurity, GNSS, battery, propulsion, hydraulic, fire, NVH and HALT/HASS testing, designs custom test benches, and provides simulation, regulatory expertise, metrology and Qualiopi-certified training.
Accreditations
| Accreditation |
|---|
| ISO/IEC 17025 |
| ISO/IEC 17065 |
| IECEE CB Scheme |
| FCC Listed |
| ISED (Canada) |
| EMC Directive 2014/30/EU |
| Radio Equipment Directive (RED) 2014/53/EU |
Testing Services
| Test Type | Applicable Standards |
|---|---|
| Radiated Emissions | CISPR 12, CISPR 25, CISPR 11, CISPR 32, EN 55032, EN 55011, Very large Faraday cage 27 x 18 x 10.5 m |
| Conducted Emissions | CISPR 12, CISPR 25, CISPR 11, CISPR 32, EN 55032 |
| Radiated Immunity | IEC 61000-4-3, ISO 11452-2, ISO 11451-2, Mode-stirred reverberation chambers (MSRC) |
| Conducted Immunity | IEC 61000-4-6, ISO 11452-4 |
| Radiated Susceptibility | MIL-STD-461 RS103, MIL-STD-461 RS101 |
| Conducted Susceptibility | MIL-STD-461 CS114, MIL-STD-461 CS115, MIL-STD-461 CS116 |
| ESD | IEC 61000-4-2, ISO 10605 |
| EFT/Burst | IEC 61000-4-4 |
| Surge Immunity | IEC 61000-4-5 |
| Harmonics & Flicker | EN IEC 61000-3-2, EN 61000-3-3 |
| Voltage Dips/Interrupts | IEC 61000-4-11, ISO 16750-2 |
| Power Frequency Magnetic Field | IEC 61000-4-8 |
| Bulk Current Injection (BCI) | ISO 11452-4, MIL-STD-461 CS114 |
| Automotive Component EMC | CISPR 25, ISO 11452-1 to -11, ISO 7637-1 to -3, ISO 10605, ISO 16750, ISO 20653, ECE R10 |
| Automotive Vehicle-Level EMC | CISPR 12, ISO 11451, ECE R10 whole vehicle, 4x4 chassis dynamometer to 120 km/h, AC/DC charging simulation, Driving robot, ECE R100 battery approval |
| Automotive OEM Specifications | PSA B21 7110, PSA B21 7130, Renault 36-00-808, VW TL81000, LV124, JLR-EMC-CS v1.0 Amendment 4, Stellantis CS.00244, FCA CS.00054, Volvo specifications, Ford, GM, MAN, SCANIA |
| Military EMC | MIL-STD-461, MIL-STD-810, MIL-STD-704, TEMPEST / EMSEC compromising emissions testing |
| MIL-STD-461 | MIL-STD-461 |
| Military Power Quality | MIL-STD-704 |
| Radio Equipment Testing | ETSI EN 301 489-x, Radio Equipment Directive 2014/53/EU, GNSS testing of systems and components (COFRAC 1-6924) |
| Pre-Compliance Testing | Qualification plan drafting and test sequence selection, EMC simulation and engineering support, Extended-hours and priority campaigns |
| Environmental Testing | IEC 60068-2-x, ISO 16750, ISO 20653, MIL-STD-810, Temperature shock and rapid temperature variation, Humidity, salt spray, corrosion, corrosive gases, UV, dust, IP ingress, solar radiation, altitude, HALT/HASS -100 to +200 C, up to 60 gRMS, 60 C/min, ISO 10583 and ISO 6772 (Airbus QTML 327973) |
| Mechanical Testing | Random and sinusoidal vibration, Mechanical shock up to 105 kN, Electrodynamic vibrators up to 120 kN, Hydraulic shakers, Acoustic analysis, psychoacoustics, NVH, 4 chassis dynamometers to 240 km/h |
| Product Safety | Low Voltage Directive 2014/35/EU, Electrical equipment safety testing, IECEE CB Scheme safety standards |
Certifications / Marks
| Certification |
|---|
| CE |
| Notified Body 0536 |
| CB Certificate (IECEE NCB and CBTL) |
| FCC |
| ISED (IC) |
| E marking / ECE R10 and R100 approval |
| Technical Service (CNRV France, KBA Germany via ALEE) |
| NADCAP |
| Safran AQPS 573 |
| Rolls-Royce SABRe 155070/001 |
| Dassault Aviation Z37 |
| Airbus QTML 327973 |
| ISO 9001 |
| ISO 14001 |
| Qualiopi |
Industries Served
| Industry |
|---|
| Aerospace & Defense |
| Automotive |
| Consumer Electronics |
| Energy & Power |
| Industrial Equipment |
| Information Technology |
| Medical Devices |
| Military |
| Radio & Wireless |
| Railway |
| Telecommunications |
Major Equipment
| Equipment |
|---|
| Very large Faraday cage 27 x 18 x 10.5 m (vehicles and large systems) |
| 50+ Faraday cages, 2 dedicated to whole-vehicle EMC |
| Mode-stirred reverberation chambers (MSRC) |
| 4x4 chassis dynamometer to 120 km/h inside Faraday cage |
| 4 chassis dynamometers to 240 km/h (NVH) |
| Driving robot |
| AC/DC charging simulators |
| 140+ climatic chambers |
| 50+ electrodynamic vibrators up to 120 kN |
| Hydraulic shakers and impact machines (shock to 105 kN) |
| Combined climatic + vibration and engine + EMC benches |
| HALT/HASS chambers (-100 to +200 C, 60 gRMS, 60 C/min) |
| TEMPEST/EMSEC test facility |
| GNSS test facility |
| Battery cycling and abuse test benches |
| Fire resistance test rigs (gas and kerosene burners) |
| PVT combined pressure/vibration/temperature bench |
| COFRAC-accredited metrology laboratory |
