ISO 21210:2012 Intelligent transport systems - Communications access for land mobiles (CALM) - IPv6 Networking
ISO 21217:2014 Intelligent transport systems - Communications access for land mobiles (CALM) - Architecture
ISO 21218:2013 Intelligent transport systems - Communications access for land mobiles (CALM) - Access technology support
ISO 24102-3:2013 Intelligent transport systems.Communications access for land mobiles (CALM).ITS station management.Part 3: Service access points
ISO 24102-6 Intelligent transport systems - Communications access for land mobiles (CALM) - ITS station management - Part 6: Path and flow management*, 2018-05-01 Update
BS ISO 19079:2016 history
2016BS ISO 19079:2016 Intelligent transport systems. Communications access for land mobiles (CALM). 6LoWPAN networking