Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/52
Is Reference of Norma d'emissione-it#Sense
Emissionsnorm-de#Sense
Πρότυπο εκπομπών-el#Sense
Emissienorm-nl#Sense
Norma de emisión-es#Sense
Emissionsnorm-da#Sense
Utsläppsnorm-sv#Sense
Norme d'émission-fr#Sense
Norma de emissão-pt#Sense
Emission standard-en#Sense
Lozingsnorm-nl#Sense