ISO/IEC JTC 1/SC 6 Datenkommunikation,
ISO/IEC JTC 1/SC 6 Telecommunications and information exchange between systems,
ISO/CEI JTC 1/SC 6,
IEEE The Institute of Electrical and Electronics Engineers, Inc.,
ISO Internationale Organisation für Normung,
ISO International Organization for Standardization,
ISO Organisation Internationale de Normalisation,
IEC Internationale Elektrotechnische Kommission,
IEC International Electrotechnical Commission,
CEI Commission Electrotechnique Internationale