1. Building Components and Building Elements – Thermal Resistance and Thermal Transmittance – Calculation Method;EN ISO 6946,2007
2. Directive 91/EC of the European Parliament and of the Council of 16 December 2002 on the Energy Performance of Buildings;Directive 91/EC,2002
3. Energy Performance of Buildings – Overall Energy Use and Definition of Energy Ratings – Annex A: Methods for Collecting Building Data;EN 15603,2008
4. Thermal Insulation – Building Elements – In-situ Measurement of Thermal Resistance and Thermal Transmittance;ISO 9869,1994
5. Infrared thermovision technique for the assessment of thermal transmittance value of opaque building elements on site;Albatici;Energy and Buildings,2010