Ingenieurbuero Wilfried Strassmann GmbH
Michelstadt-Steinbach, Hesse, Germany
+49 6061 12509Am Kisselberg 5, Michelstadt-Steinbach, Hesse, 64720, Germany
About
Ingenieurbuero Wilfried Strassmann GmbH is an engineering consultancy and EMC test provider at Michelstadt-Steinbach in the Odenwald region of Hesse, working at the intersection of electromagnetic compatibility and machinery compliance. Its defining capability is mobile EMC measurement: the firm brings its instrumentation to the customer's premises and tests machines and installations in situ, which is the practical answer for large industrial plant, production lines, machine tools and switchgear installations that cannot be dismantled and shipped to a chamber. Test coverage follows the standard European suite - conducted and radiated emissions, mains harmonic current and flicker measurement, and the IEC 61000-4 immunity family comprising electrostatic discharge, fast transient burst, RF conducted and radiated immunity, surge, and voltage dips and interruptions - evaluated against the generic EN 61000-6 emission and immunity standards and the machinery-sector requirements. Because the practice also handles Machinery Directive conformity assessment, low-voltage compliance, risk assessment, operating instruction authoring and technical file preparation, customers typically use it as a single route from measurement through to a signed Declaration of Conformity and CE mark rather than as a test house alone. The firm publishes no ISO/IEC 17025 accreditation, positioning itself as an engineering consultancy with measurement capability. Specialisations are industrial machinery and plant, control cabinets and switchgear, and EMC troubleshooting on installed equipment.
Testing Services
| Test Type | Applicable Standards |
|---|---|
| Radiated Emissions | EN 61000-6-3, EN 61000-6-4, CISPR 11, EN 55011 |
| Conducted Emissions | EN 61000-6-3, EN 61000-6-4, CISPR 11, EN 55011 |
| Radiated Immunity | IEC 61000-4-3, EN 61000-4-3, EN 61000-6-1, EN 61000-6-2 |
| Conducted Immunity | IEC 61000-4-6, EN 61000-4-6, 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 |
| Pre-Compliance Testing | EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4 |
| Product Safety | EN 60204-1, EN ISO 12100, EN 60335-1, EN 61010-1 |
Certifications / Marks
| Certification |
|---|
| CE |
Industries Served
| Industry |
|---|
| Industrial Equipment |
| Energy & Power |
| Household Appliances |
| Consumer Electronics |
| Agricultural & Forestry |
Major Equipment
| Equipment |
|---|
| Mobile EMC measurement system for on-site testing |
| EMI receiver |
| Spectrum analyser |
| LISN |
| CDN |
| ESD simulator |
| EFT/burst generator |
| Surge generator |
| Harmonics and flicker analyser |
| RF immunity amplifier and antennas |
| Broadband measurement antennas |
