1. EN ISO 7730. Moderate thermal environments – Determination of the PMV and PPD indices and specification of the conditions for thermal comfort. 2005.
2. CEN EN15251. Criteria for the indoor environment including thermal, indoor air quality, light and noise. 2007.
3. Thermal environment conditions for human occupancy;ASHRAE Standard 55-2004,2004
4. Thermal comfort;Fanger,1970
5. International standards for the indoor environment;Olesen;Indoor Air,2004