ISO/IEC JTC 1/SC 34 Document description and processing languages,
ISO/CEI JTC 1/SC 34 Description des documents et langages de traitement,
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