Measurements & diagnostics
Lyon, Acoustics · Air permeability · Ventilation · EPC · Drone
In Lyon, ARKENOR carries out the regulatory acceptance measurements of buildings — air permeability (RE2020), acoustics, ventilation, energy performance certificate — as an independent third party, with compliant certificates.
Updated 21 July 2026
Lyon · Auvergne-Rhône-Alpes
Regulatory measurements & diagnostics in Lyon.
France's second conurbation, Lyon concentrates a considerable commercial building stock, strong residential output and large-scale urban renewal projects. The office stock, largely affected by the tertiary-sector energy scheme, generates a growing demand for measurements serving to make declared data reliable as much as to certify compliance. In Lyon and across the Rhône we carry out regulatory acceptance measurements, RE2020 air permeability, acoustics, ventilation and DPE, as an independent third party.
Our measurements
Six families of measurements & diagnostics in Lyon.
RE2020 air permeability testing
QUALIBAT 8711Airtightness testing (Q4Pa-surf air permeability): an intermediate test at the weathertight-shell stage to correct defects before lining, and a regulatory RE2020 acceptance test on the finished building.
Acceptance acoustic testing
NF EN ISO 16283Airborne sound insulation (DnT,A / DnT,A,tr), impact sound (L'nT,w), equipment noise and reverberation: verification of the NRA housing requirements and the ERP order, carried out as an independent third party.
RE2020 ventilation airflow testing
QUALIBAT 8741Functional checking of ventilation systems (airflow rates, pressure drops, ductwork airtightness) required by RE2020 at the handover of new dwellings.
Housing and commercial energy performance certificate (DPE)
certified assessorLegally binding energy performance certificate (DPE), issued by a certified assessor, for sale, letting and monitoring under the tertiary-sector decree.
Drone aerial inspection
DGAC drone pilotInspection of roofs and façades, aerial thermography, photogrammetry and mapping by drone (DGAC-registered drone pilot), on sites that are difficult to access.
Electromagnetic field (EMF) measurements
NF EN 50492Low frequencies at 50 Hz (electric field kV/m, magnetic field µT) and radiofrequencies from 9 kHz to 300 GHz (V/m), following the UTE/NF C99-132 and ANFR protocols. A criterion recognised in HQE and NF Habitat certification.
Why ARKENOR
What the local competitor does not cover.
Independent third party
Acceptance measurements kept separate from design: an objective, enforceable certificate for the client.
Drone inspection (DGAC)
Aerial thermography and photogrammetry by a DGAC-registered drone pilot, for hard-to-reach sites in Lyon.
Upstream → downstream chain
From calculation (ARKEMEP) to measurement (ARKENOR) and independent third-party certification (IRICE, Cofrac 5-0655).
Coverage area
Measurements & diagnostics in Lyon and the surrounding area.
Our teams travel from Aix-en-Provence to Lyon and the neighbouring municipalities of the 69 department.
FAQ
FAQ, measurements & diagnostics in Lyon
Other locations
Measurements & diagnostics across the region.
Related services
ARKENOR also carries out in Lyon, as an independent third party:
A project in Lyon? Let's schedule your acceptance testing.
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