The International Association for Stability, Handling and Use of Liquid Fuels, IASH, was founded in 1986. The purposes of the Association are to promote research and experimentation on the scientific and operational factors that affect the stability and handling of liquid fuels during their manufacture and blending, transportation, storage, and use; and to provide a forum for the exchange of related ideas and information. Liquid fuels include crude oil and its refined products; fuels derived or processed from oil shale, tar sands, coal, and natural gas; and reformulated fuels such as those containing oxygenated components.

Website: http://www.iash.net/