THE BIG-5 2008 Date : 23 – 27 November 2008 Venue : Dubai International Exhibition Centre, Dubai, United Arab Emirates

ASHRAE ISIAQ - International Society of Indoor Air Quality and Climate NADCA - The National Air Duct Cleaners Association EVHA - European Ventilation Hygiene Association REHVA - Federation of European Heating and Air-conditioning associations Eurovent-Cecomaf Department of Occupantional Safety and Health