Electromagnetic field measurements
Clermont-Ferrand, AURA

Electromagnetic field measurements in Clermont-Ferrand: 50 Hz and radiofrequencies, ANFR protocol, calibrated equipment, as an independent third party.

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Updated 16 July 2026

Clermont-Ferrand · Auvergne-Rhône-Alpes

Electromagnetic field measurements in Clermont-Ferrand.

In Clermont-Ferrand, the tram network, the industrial and university fabric and the rehabilitation of the historic centre make up varied environments. Operations often encounter older rising mains and transformer substations integrated into the building, the main low-frequency sources at 50 Hz. ARKENOR conducts the on-site measurement, complemented by a radiofrequency survey, and returns an independent third-party report usable in HQE or NF Habitat certification.

In Clermont-Ferrand, electromagnetic field measurement establishes the real exposure of a site objectively: low frequencies at 50 Hz near distribution networks and transformer substations, radiofrequencies around transmitters. It positions the results against the regulatory reference levels and documents the "electromagnetic waves" criterion valued in HQE and NF Habitat certification.

Our services

Electromagnetic field measurements in Clermont-Ferrand: what we do.

50 Hz electric field (kV/m)

50 Hz magnetic field (µT)

Radiofrequencies 9 kHz to 300 GHz (V/m)

On-site campaign, calibrated equipment (NF EN 50492)

Measurement report and positioning vs reference levels

Coverage area

Electromagnetic field measurements in Clermont-Ferrand and the surrounding area.

Our teams travel from Aix-en-Provence to Clermont-Ferrand and the neighbouring municipalities of the 63 department.

Clermont-Ferrand
Cournon-d'Auvergne
Chamalières
Riom
Aubière
Beaumont
Gerzat

Scope

ARKENOR carries out on-site electromagnetic field measurements as an independent third party. For design-stage electromagnetic study and engineering, ARKEMEP's engineering practice takes over.

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FAQ

FAQ, electromagnetic field measurements in Clermont-Ferrand

Two distinct domains. In low frequencies (50 Hz), the electric field in kV/m and the magnetic field in µT, associated with distribution networks, transformer substations, rising mains and internal installations. In radiofrequencies, from 9 kHz to 300 GHz, the electric field in V/m, associated with telecommunications transmitters. Each domain has its own protocol and calibrated equipment.
The reference levels come from European recommendation 1999/519/EC, transposed by decree no. 2002-775: 5 kV/m and 100 µT at 50 Hz, and 28 to 61 V/m in radiofrequencies depending on the band. Certification frameworks value more demanding thresholds: 5 V/m and 0.4 µT, then an enhanced tier at 1.5 V/m and 0.2 µT.
No, it is not a general building requirement. It comes into play as an item of evidence within certification frameworks, notably HQE Bâtiment Durable ("electromagnetic waves" theme, formerly target 12) and NF Habitat HQE, where it is a value-adding criterion rather than an absolute prerequisite. We act as an independent third party.

Other locations

Electromagnetic field measurements across the region.

NORMAXIS in Auvergne-Rhône-Alpes Electromagnetic field measurements in Lyon Electromagnetic field measurements in Grenoble Electromagnetic field measurements in Saint-Étienne Electromagnetic field measurements in Annecy Electromagnetic field measurements in Chambéry Electromagnetic field measurements in Valence

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