E&C Testlab GmbH

Trossingen, Baden-Wuerttemberg, Germany

Industriestrasse 8, Trossingen, Baden-Wuerttemberg, 78647, Germany

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About

E&C Testlab GmbH (Engineering & Certification Testlab) at Industriestrasse 8 in Trossingen, Baden-Wuerttemberg, is a DAkkS-accredited EMC and environmental laboratory holding three partial accreditations under master certificate D-PL-19366-01-00: vehicle type approval EMC as a KBA Technical Service (-01-03), EMC on active medical devices and IVD equipment (-01-01), and EMC, telecommunications, electrical engineering and environmental testing (-01-02), plus a published test-method list for its flexible accreditation scope. The chamber estate is structured for automotive component work: three absorber chambers at 1 m measurement distance for automotive components, two absorber chambers at 3 m with turntable and vertical antenna positioning, three shielded cabins for non-radiated EMC tests, and - critically - every test facility is fitted with an HV filter rated 1,000 V / 250 A. A mode-stirred reverberation chamber covers 200 MHz to 7.12 GHz with BLN modulation for immunity, and a GTEM cell supports fast preliminary assessment during development. Two ESD rooms provide six discharge stations. The power test infrastructure is the standout: DC supply to 1,000 V or 1,000 A at a maximum 100 kW, burst and surge to 480 V AC at 125 A and up to 5.5 kV, harmonics and flicker with EUT power draw to 60 kW, and a dedicated automotive HV test system of 60 kW system power for EMC testing of e-mobility high-voltage components to ISO 21498-2, LV 123 and LV 148. High-voltage component testing runs under real HV operating conditions to 1,000 V and 250 A with BCI, ALSE and stripline immunity plus emissions, backed by HV safety infrastructure and accredited measurement procedures. As a KBA Category A Technical Service it performs UN-R 10 type-approval testing in its own facilities, directly usable for EU type approval without involving another test institute, and is accredited for the customer standards of BMW, Mercedes-Benz, VW, Toyota, Renault, PSA, Jaguar Land Rover, MAN, Scania, Volvo, John Deere and Caterpillar among others. Aviation and defence work covers DO-160, AECTP-500 and MIL-STD-461; medical covers IEC 60601-1-2 and IEC 61326-2-6 with reports recognised by Notified Bodies for MDR conformity. Environmental simulation, electrical testing and cybersecurity complete the portfolio.

Accreditations

Accreditation
ISO/IEC 17025
DAkkS
EMC Directive 2014/30/EU
Radio Equipment Directive (RED) 2014/53/EU

Testing Services

Test Type	Applicable Standards
Radiated Emissions	CISPR 11, CISPR 32, CISPR 25, Radiated emissions up to 18 GHz, Three 1 m absorber chambers (automotive components), Two 3 m absorber chambers with turntable and vertical antenna mast
Conducted Emissions	CISPR 11, CISPR 32, CISPR 25, Conducted emissions measurement
Radiated Immunity	IEC 61000-4-3, ISO 11452-2 (ALSE), Mode-stirred reverberation chamber 200 MHz - 7.12 GHz with BLN modulation, GTEM cell for development-phase assessment
Conducted Immunity	IEC 61000-4-6, ISO 11452-4
Radiated Susceptibility	MIL-STD-461, AECTP-500, RTCA DO-160
Conducted Susceptibility	MIL-STD-461, AECTP-500
ESD	IEC 61000-4-2, ISO 10605, Two ESD rooms with six discharge stations
EFT/Burst	IEC 61000-4-4, Up to 480 V AC, 125 A, up to 5.5 kV
Surge Immunity	IEC 61000-4-5, Up to 480 V AC, 125 A, up to 5.5 kV
Harmonics & Flicker	EN IEC 61000-3-2, EN 61000-3-3, EUT power consumption up to 60 kW
Voltage Dips/Interrupts	IEC 61000-4-11, Short interruptions, voltage fluctuation and interruption
Power Frequency Magnetic Field	IEC 61000-4-8, Magnetic field immunity
Bulk Current Injection (BCI)	ISO 11452-4, BCI under HV operation up to 1,000 V and 250 A
Military EMC	MIL-STD-461, AECTP-500
MIL-STD-461	MIL-STD-461
Commercial Aviation EMC	RTCA DO-160
Automotive Component EMC	UN-R 10, CISPR 25, ISO 11452-x, ISO 7637-x, ISO 21498-2, LV 123, LV 148, Regulation (EU) 2018/858, HV component testing to 1,000 V / 250 A, 60 kW automotive HV EMC test system
Automotive Vehicle-Level EMC	UN-R 10 type approval, KBA Technical Service Category A, EU type approval without third-party institutes
Automotive OEM Specifications	BMW, Mercedes-Benz, Volkswagen, Toyota, Renault, PSA, Jaguar Land Rover, MAN, Scania, Volvo, John Deere, Caterpillar
Medical Device EMC	IEC 60601-1-2, IEC 61326-2-6, DAkkS-accredited for EU MDR declaration of conformity
Radio Equipment Testing	Radio Equipment Directive 2014/53/EU, ETSI EN 300 / EN 301 series
Pre-Compliance Testing	Development-accompanying EMC testing, GTEM cell fast preliminary assessment, Engineering and test plan services from plan to release
Environmental Testing	Environmental simulation (flexible accreditation scope), IEC 60068-2 series
Product Safety	Low Voltage Directive 2014/35/EU, Electrical testing (E-Tests), DC supply to 1,000 V or 1,000 A (max 100 kW), Cybersecurity testing

Certifications / Marks

Certification
CE
UN-R 10 / E-mark type approval
KBA Technical Service Category A
EU MDR conformity support
BMW
Mercedes-Benz
VW
Toyota
Renault
PSA
Jaguar Land Rover
MAN
Scania
Volvo
John Deere
Caterpillar

Industries Served

Industry
Aerospace & Defense
Agricultural & Forestry
Automotive
Consumer Electronics
Energy & Power
Industrial Equipment
Medical Devices
Military
Radio & Wireless
Telecommunications

Major Equipment

Equipment
Three absorber chambers at 1 m measurement distance (automotive components)
Two absorber chambers at 3 m with turntable and vertical antenna positioning
Three shielded cabins for non-radiated EMC tests
HV filter (1,000 V / 250 A) on all test facilities
Mode-stirred reverberation chamber 200 MHz - 7.12 GHz with BLN modulation
GTEM cell
Two ESD rooms with six ESD stations
Test facilities up to 18 GHz
DC supply to 1,000 V or 1,000 A (max 100 kW)
Burst/surge to 480 V AC, 125 A, up to 5.5 kV
Harmonics/flicker to 60 kW EUT power consumption
Automotive HV test system, 60 kW (ISO 21498-2, LV 123, LV 148)
BCI, ALSE and stripline immunity systems
Environmental simulation chambers
Cybersecurity test capability