■ Alliance for Public Technology
■ American Institute of Chemical Engineers, AICE
■ American Public Works Association
■ American Society of Agricultural Engineers
■ American Society of Naval Engineers
■ Council for Agricultural Science and Technology, CAST
■ Institut für Chemische Technologie anorganischer Stoffe 
■ Institute of Nuclear Technology - Radiation Protection
■ Institution of Chemical Engineering
■ Institution of Physics & Engineering in Medicine & Biology 
■ Institution of Agricultural Engineers
■ Institution of Marine Engineers
■ International Institute for Applied Systems Analysis 
■ International Radiation Protection Association, IRPA
■ National Agency for Atomic Power, BATAN 
■ National Center for Science Information Systems
■ Norwegian Radiation Protection Authority 
■ Society of Naval Architects & Marine Engineers
■ Society of Women Engineers 
■ Verein Deutscher Ingenieure (German Association of Engineers)