Cross-border converter
CNAE-2025 26.51 → NAF rév. 2.1 equivalent (France)
Spain's national activity classification (CNAE-2025) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent NAF rév. 2.1 subclass(es) used in France.
Shared EU parent
26.51
Manufacture of instruments and appliances for measuring, testing and navigation
26.51
Fabricación de instrumentos y aparatos de medida, verificación y navegación
26.51
Fabrication d'instruments et d'appareils de mesure, d'essai et de navigation
26.51A
Fabrication d'équipements d'aide à la navigation
26.51B
Fabrication d'instrumentation scientifique et technique
About this conversion
CNAE-2025 is the activity classification used in Spain. NAF rév. 2.1 is the equivalent system in France. Both are national implementations of EU NACE Rev 2.1, so any 5th-digit subclass in one system can be traced back to a shared 4-digit EU class — and from there, forward into the other country's subclasses.
This page is generated for the query "CNAE-2025 26.51 to NAF rév. 2.1" and stays in sync with our monthly Market Intelligence sync.