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Statistical classifications
CIIU-REV.3 (ca)
Groups
451 — Preparació del terreny
Descendants
Code
Description
4510
Preparació del terreny
Correspondence with
NACE-REV.1 (ca)
Code
Description
451
Preparació d'obres
Correspondence with
CIIU-REV.2 (ca)
Code
Description
500
Construcció