CAV
Connected and Autonomous Vehicle
CCTV
Closed Circuit Television
CE
conformité européenne ( French for "European conformity")
CEN
Comité Européen de Normalisation
CEN is one of three European Standardization Organizations (together with CENELEC and ETSI) that have been officially recognized by the European Union and by the European Free Trade Association (EFTA) as being responsible for developing and defining voluntary standards at European level.
CIF
Common Interchange Format
CMS
Content Management System