From 1986 to 2018, CEESI served as the Secretariat for the International Symposium on Fluid Flow Measurement (ISFFM). ISFFM offered a wide variety of research and technology topics associated for fluid flow measurement professionals from industrial research laboratories, universities, government laboratories, and industrial field study teams from all over the world.

Papers from ISFFM conferences are available for free download:

• 1986
• 1990
• 1995
• 1998
• 2002
• 2006
• 2009
• 2012
• 2015
• 2018