BS PD CEN ISO/TR 21186-1:2021

— describes standardization activities related to C-ITS on a global level by major standard developmentorganizations (SDOs);— explains the various purposes of deliverables from SDOs and introduces a classification scheme ofsuch documents;— describes methods on how C-ITS services are presented and performed;— identifies an approach for C-ITS releases and exemplifies this approach;— presents a list of standards (Bibliography) with special relevance for C-ITS.