Air Conditioning & Refrigeration Industry Board (ACRIB)
Air-Conditioning & Refrigeration Institute (USA)
American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)
Australian Institute of Refrigeration, Air Conditioning and Heating (AIRAH)
Carbon Dioxide Interest Group
CIBSE ASHRAE interest group
Federation of Environmental Tradncorporating the British Refrigeration Association and Heating, Ventilating and Air Conditioning Manufacturers Association)
Institute of Food Science & Technology
Institute of Refrigeration, Heating & Air Conditioning Engineers (New Zealand)
Institution of Mechanical Engineers
International Institute of Refrigeration
Institute of Refrigeration