HGH SYSTEMES INFRAROUGES • Instrumentos de medición de la temperatura NES,IGNY

NAF Rev.2 (FR 2008) : Manufacture of optical instruments and photographic equipment (2670Z)

Conventions Collectives : 2i - Convention collective nationale de la métallurgie (3248)

NACE Rev.2 (EU 2008) : Manufacture of optical instruments and photographic equipment (2670)

ISIC 4 (WORLD) : Manufacture of optical instruments and photographic equipment (2670)

NACE Rev.2.1 (EU 2025) : Manufacture of optical instruments, magnetic and optical media and photographic equipment (2670)