1. Directive 2002/91/EC of The European Parliament and of The Council of 16 December 2002 on the Energy Performance of Buildings.
2. Comparison between predicted and actual energy performance for winter heating in high-performance residential buildings in the Lombardy region (Italy);Dall’O’;Energy and Buildings,2012
3. Dgr 26/6/2007 n. 8/5018, Determinazioni inerenti la certificazione energetica degli edifici, in attuazione del Dlgs 192/2005 e degli articoli 9 e 25 della LR 24/2006.
4. D.G. 31/10/2007 n. 8/5773, Certificazione energetica degli edifici, modifiche ed integrazioni alla Dgr n. 5018/2007.
5. ISO 13790:2008, Energy performance of buildings – Calculation of energy use for space heating and cooling.