Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3226
Is Reference of Manutenzione programmata-it#Sense
Manutenção controlada-pt#Sense
Maintenance dirigée-fr#Sense
Kontrollerat underhåll-sv#Sense
Ohjattu kunnossapito-fi#Sense
Kontrolleret vedligeholdelse-da#Sense
Mantenimiento controlado-es#Sense
Controlled maintenance-en#Sense
Geregeld onderhoud-nl#Sense
Ελεγχόμενη συντήρηση-el#Sense
Vorbeugende Instandhaltung-de#Sense