Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6826
Is Reference of Nutzeffekt-de#Sense
Rendimento di energia-it#Sense
Rendimento em energia-pt#Sense
Watttime virkningsgrad-da#Sense
Rendimiento en energía-es#Sense
Wh-Wirkungsgrad-de#Sense
Watturenrendement-nl#Sense
Απόδοση σε ενέργεια-el#Sense
Watt-hour efficiency-en#Sense
Energiahyötysuhde-fi#Sense
Wattimme-verkningsgrad-sv#Sense
Rendement en énergie-fr#Sense