Leit í EES-gagnagrunni
COM(2001) 226
Directive 2002/91/EC of the European Parliament and of the Council of 16 December 2002 on the energy performance of buildings
Tilskipun framkvæmdastjórnarinnar og ráðsins 2002/91/EB frá 16. desember 2002 um orkunýtingu bygginga