Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/10
Is Reference of Working Party on Materials, Components and Equipment used in Construction-en#Sense
Arbeitsgruppe " Baustoffe, Bauelemente und Bauausruestungen "-de#Sense
Groupe de travail " Matériaux, éléments et équipements de construction "-fr#Sense
Gruppo di lavoro " Materiali, elementi e impianti fissi da costruzione "-it#Sense
Werkgroep Bouwmaterialen, -elementen en -uittrusting-nl#Sense
Arbejdsgruppe vedrørende Byggematerialer, -elementer og -udstyr-da#Sense