1. IPCC, Climate Change 2007: The Physical Science Basis. Full Report, Working Group I of the IPCC, 2007.
2. IPCC, Climate Change 2007: Mitigation of Climate Change. Full Report, Working Group III of the IPCC, 2007.
3. ASHRAE, ASHRAE Standard 55, Thermal Environmental Conditions for Human Occupancy, American Society of Heating, Refrigerating and Air-Conditioning Engineers, 2005.
4. CEN (European Committee for Standardization), EN 15251 2007, Criteria for the Indoor Environment Including Thermal, Indoor Air Quality, Light and Noise, European Committee for Standardization, Brussels, Belgium.
5. ISO, ISO 7730, Moderate Thermal Environment—Determination of the PMV and PPD Indices and Specification of the Conditions for Thermal Comfort, International Organization for Standardization, 2005.