Visual Testing (VT) Services in France 2026 — ASNT Level III Led

Why France generates VT demand

France's inspection market is shaped by the largest nuclear fleet in Europe and the aerospace industry around Toulouse, with Normandy and Mediterranean refining, naval construction at the coasts, and the TGV network completing a regulation-heavy landscape.

Boiler internal inspections, casing and duct condition, and remote visual work in headers and drums set the volumetric scope for every outage.

Every refinery inspection starts visual: external corrosion under insulation evidence, support and foundation condition, and internal vessel entry examinations that decide what the rest of the scope becomes.

Detailed visual inspection under an approved maintenance programme is the most performed aircraft inspection of all, with borescope work extending it inside engines and closed bays.

Track patrol and workshop visual examination remain the first detection layer for the whole railway inspection system.

What typically gets examined

In practice that means VT work across reactor coolant and secondary-circuit components, refinery units, airframe assemblies, high-speed rolling stock and track, and naval steel — with scope set by the damage mechanisms each asset actually runs, not by a standard menu.

Certification and acceptance in France

COFREND certification under EN ISO 9712 is the personnel standard; nuclear work runs under RCC-M and ESPN rules with EDF's own qualification regimes, and aerospace follows EN 4179 — three separate qualification worlds that do not interchange.

Examinations themselves are performed to ASME Section V Article 9, AWS D1.1 visual acceptance for structural welds, and API 510, 570 and 653 in-service visual requirements. The evidence chain — technician certification current on the day, instrument and reference block calibration, and the procedure revision in force — travels with every report, because that bundle is what an audit actually checks.

Working with Atlantis in France

Atlantis delivers visual testing through inspection teams mobilised to site, working under Atlantis procedures with ASNT Level III oversight — we are straightforward that this is a mobilised model rather than a walk-in local office, because for planned inspection work that is usually the better arrangement anyway: the crew, procedures and equipment arrive matched to your scope. Read the VT service overview, see how results are recorded and retrieved, or tell us about the France scope and we will respond with an honest view on mobilisation.

What Atlantis provides in France is set out in full on the visual testing services page — direct and remote visual examination against named acceptance criteria, with the evidence chain written to survive an audit.