SPECITUBES • Potrubí, trubky, kanálky a potrubní systémy ze železných kovů,SAMER

NAF Rev.2 (FR 2008) : Manufacture of tubes, pipes, hollow profiles and related fittings, of steel (2420Z)

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

NACE Rev.2 (EU 2008) : Manufacture of tubes, pipes, hollow profiles and related fittings, of steel (2420)

ISIC 4 (WORLD) : Manufacture of basic iron and steel (2410)

NACE Rev.2.1 (EU 2025) : Manufacture of tubes, pipes, hollow profiles and related fittings, of steel (2420)