Association of Czech Mechanical Engineers (CZ)
Associazione Termotecnica Italiana (ATI) (IT)
Association Française de Mécanique (AFM) (FR)
Power Engineering Committee, Polish Academy of Sciencies (PL)
Koninklijke Vlaamse Ingenieursvereniging (BE)
Institution of Engineers in Ireland (IE)
Institution of Mechanical Engineers (IMEchE) (GB)
Norsk Forening for Termiske Strømningsmaskiner (NFTS) (NO)
Österreichischer Ingenieur – und Architekten – Verein (AT)
Royal Institution of Engineers in The Netherlands (Klvl) (NL)
Svenska Mekanisters Riskforbund (SE)
VDI-Gesellschaft Energietechnik (DE)