‘contracting authorities’ means contracting authorities as defined in point 17 of Article 1 of Directive 2009/81/EC, Article 6(1) of Directive 2014/23/EU and point (1) of Article 2(1) of Directive 2014/24/EU;
«centrale d'achat»: une centrale d'achat au sens de l'article 2, paragraphe 1, point 16), de la directive 2014/24/UE;