The IET is one of the world’s largest engineering institutions with Over 167,000 members in 127 countries. It is also the most multidisciplinary to reflect the increasingly diverse nature of engineering in the 21st century. The IET is licensed by the Engineering Council to award the professional engineering qualifications defined in the UK Standard for Professional Engineering Competence (UK-SPEC). Categories of registration: Chartered Engineer (CEng); Incorporated Engineer (IEng); Engineering Technician (EngTech); Chartered IT Professional (CITP); ICT Technician (ICTTech). European Engineer (EUR ING); International Professional Engineer (IntPE); International Engineering Technologist (IntET); Chartered Manager (CMgr).