STOCKMANN Pruef- und Qualitaetszentrum GmbH
Leubingen, Thuringia, Germany
+49 3634 369-0Strasse nach Koelleda 27, Gewerbepark, Leubingen, Thuringia, 99610, Germany
About
STOCKMANN Pruef- und Qualitaetszentrum, founded in 1992 as a spin-off from a larger industrial concern and still independent and owner-managed, operates from Leubingen in the Soemmerda district of Thuringia as a multi-discipline quality centre rather than a pure EMC house. Its EMC laboratory reaches unusually high in frequency for a facility of this scale: radiated emission measurement extends to 26 GHz, and radiated immunity is generated up to 6 GHz, alongside conducted emission and immunity measurement, electrostatic discharge, fast transient burst, surge, magnetic field immunity, voltage dips and interruptions, and mains harmonic current and flicker analysis. The laboratory is explicitly positioned as a problem-solving facility - the company advertises consultancy on interference suppression and immunity improvement, and carries out troubleshooting measures in the laboratory rather than simply reporting a fail - and offers on-site measurement for equipment, systems and fixed installations that cannot be brought in. Climatic chambers providing combined temperature and humidity profiles support environmental qualification alongside the EMC work, and the wider business adds calibration services, dimensional and length metrology and mechanical manufacturing, so a customer can have a fixture built, calibrated and then used in test at one address. No ISO/IEC 17025 accreditation certificate is published on the company's site, so it is recorded here without an accreditation entry. Specialisations are industrial and commercial electrical equipment, installations and systems, EMC troubleshooting and suppression design, and combined EMC and climatic qualification.
Testing Services
| Test Type | Applicable Standards |
|---|---|
| Radiated Emissions | CISPR 11, EN 55011, CISPR 32, EN 55032, EN 61000-6-3, EN 61000-6-4 |
| Conducted Emissions | CISPR 11, EN 55011, CISPR 32, EN 55032, EN 61000-6-3, EN 61000-6-4 |
| Radiated Immunity | IEC 61000-4-3, EN 61000-4-3, EN 55035, EN 61000-6-1, EN 61000-6-2 |
| Conducted Immunity | IEC 61000-4-6, EN 61000-4-6, EN 55035, EN 61000-6-1, EN 61000-6-2 |
| ESD | IEC 61000-4-2, EN 61000-4-2 |
| EFT/Burst | IEC 61000-4-4, EN 61000-4-4 |
| Surge Immunity | IEC 61000-4-5, EN 61000-4-5 |
| Harmonics & Flicker | IEC 61000-3-2, EN 61000-3-2, IEC 61000-3-3, EN 61000-3-3, IEC 61000-3-11, IEC 61000-3-12 |
| Voltage Dips/Interrupts | IEC 61000-4-11, EN 61000-4-11, IEC 61000-4-29 |
| Power Frequency Magnetic Field | IEC 61000-4-8, EN 61000-4-8 |
| Pre-Compliance Testing | CISPR 11, CISPR 32, IEC 61000-4-3, EN 61000-6-1, EN 61000-6-2 |
| Environmental Testing | IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-14, IEC 60068-2-30, IEC 60068-2-78 |
Certifications / Marks
| Certification |
|---|
| CE |
Industries Served
| Industry |
|---|
| Industrial Equipment |
| Energy & Power |
| Consumer Electronics |
| Household Appliances |
| Information Technology |
| Automotive |
Major Equipment
| Equipment |
|---|
| EMC measurement chamber (radiated emissions to 26 GHz) |
| Radiated immunity system to 6 GHz |
| Shielded enclosure |
| EMI receiver |
| Spectrum analyser |
| LISN |
| CDN |
| ESD simulator |
| EFT/burst generator |
| Surge generator |
| Harmonics and flicker analyser |
| Magnetic field coils |
| Mobile on-site measurement equipment |
| Climatic chambers (combined temperature and humidity) |
| Accredited calibration and length metrology department |
| In-house mechanical manufacturing for test fixtures |
